diff options
author | Leo Tenenbaum <pommicket@gmail.com> | 2018-08-20 21:12:06 -0400 |
---|---|---|
committer | Leo Tenenbaum <pommicket@gmail.com> | 2018-08-20 21:12:06 -0400 |
commit | 63e87c2d0c9d263f14c77b68f85c67d46ece82a9 (patch) | |
tree | 6260365cbf7d24f37d27669e8538227fcb72e243 /gtk+-mingw/share/gtk-doc/html/gobject/gobject-Closures.html | |
parent | a4460f6d9453bbd7e584937686449cef3e19f052 (diff) |
Diffstat (limited to 'gtk+-mingw/share/gtk-doc/html/gobject/gobject-Closures.html')
-rw-r--r-- | gtk+-mingw/share/gtk-doc/html/gobject/gobject-Closures.html | 2735 |
1 files changed, 0 insertions, 2735 deletions
diff --git a/gtk+-mingw/share/gtk-doc/html/gobject/gobject-Closures.html b/gtk+-mingw/share/gtk-doc/html/gobject/gobject-Closures.html deleted file mode 100644 index 0e3bb43..0000000 --- a/gtk+-mingw/share/gtk-doc/html/gobject/gobject-Closures.html +++ /dev/null @@ -1,2735 +0,0 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> -<html> -<head> -<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> -<title>Closures</title> -<meta name="generator" content="DocBook XSL Stylesheets V1.76.1"> -<link rel="home" href="index.html" title="GObject Reference Manual"> -<link rel="up" href="rn01.html" title="API Reference"> -<link rel="prev" href="gobject-Signals.html" title="Signals"> -<link rel="next" href="gobject-Value-arrays.html" title="Value arrays"> -<meta name="generator" content="GTK-Doc V1.18 (XML mode)"> -<link rel="stylesheet" href="style.css" type="text/css"> -</head> -<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> -<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2"> -<tr valign="middle"> -<td><a accesskey="p" href="gobject-Signals.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td> -<td><a accesskey="u" href="rn01.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td> -<td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td> -<th width="100%" align="center">GObject Reference Manual</th> -<td><a accesskey="n" href="gobject-Value-arrays.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td> -</tr> -<tr><td colspan="5" class="shortcuts"> -<a href="#gobject-Closures.synopsis" class="shortcut">Top</a> - | - <a href="#gobject-Closures.description" class="shortcut">Description</a> -</td></tr> -</table> -<div class="refentry"> -<a name="gobject-Closures"></a><div class="titlepage"></div> -<div class="refnamediv"><table width="100%"><tr> -<td valign="top"> -<h2><span class="refentrytitle"><a name="gobject-Closures.top_of_page"></a>Closures</span></h2> -<p>Closures — Functions as first-class objects</p> -</td> -<td valign="top" align="right"></td> -</tr></table></div> -<div class="refsynopsisdiv"> -<a name="gobject-Closures.synopsis"></a><h2>Synopsis</h2> -<pre class="synopsis"> -#include <glib-object.h> - -#define <a class="link" href="gobject-Closures.html#G-CLOSURE-NEEDS-MARSHAL:CAPS" title="G_CLOSURE_NEEDS_MARSHAL()">G_CLOSURE_NEEDS_MARSHAL</a> (closure) -#define <a class="link" href="gobject-Closures.html#G-CLOSURE-N-NOTIFIERS:CAPS" title="G_CLOSURE_N_NOTIFIERS()">G_CLOSURE_N_NOTIFIERS</a> (cl) -#define <a class="link" href="gobject-Closures.html#G-CCLOSURE-SWAP-DATA:CAPS" title="G_CCLOSURE_SWAP_DATA()">G_CCLOSURE_SWAP_DATA</a> (cclosure) -#define <a class="link" href="gobject-Closures.html#G-CALLBACK:CAPS" title="G_CALLBACK()">G_CALLBACK</a> (f) -<span class="returnvalue">void</span> (<a class="link" href="gobject-Closures.html#GCallback" title="GCallback ()">*GCallback</a>) (<em class="parameter"><code><span class="type">void</span></code></em>); -struct <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure">GClosure</a>; -#define <a class="link" href="gobject-Closures.html#G-TYPE-CLOSURE:CAPS" title="G_TYPE_CLOSURE">G_TYPE_CLOSURE</a> -struct <a class="link" href="gobject-Closures.html#GCClosure" title="struct GCClosure">GCClosure</a>; -<span class="returnvalue">void</span> (<a class="link" href="gobject-Closures.html#GClosureMarshal" title="GClosureMarshal ()">*GClosureMarshal</a>) (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>); -<span class="returnvalue">void</span> (<a class="link" href="gobject-Closures.html#GVaClosureMarshal" title="GVaClosureMarshal ()">*GVaClosureMarshal</a>) (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>); -<span class="returnvalue">void</span> (<a class="link" href="gobject-Closures.html#GClosureNotify" title="GClosureNotify ()">*GClosureNotify</a>) (<em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> data</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>); -<a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="returnvalue">GClosure</span></a> * <a class="link" href="gobject-Closures.html#g-cclosure-new" title="g_cclosure_new ()">g_cclosure_new</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GCallback" title="GCallback ()"><span class="type">GCallback</span></a> callback_func</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosureNotify" title="GClosureNotify ()"><span class="type">GClosureNotify</span></a> destroy_data</code></em>); -<a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="returnvalue">GClosure</span></a> * <a class="link" href="gobject-Closures.html#g-cclosure-new-swap" title="g_cclosure_new_swap ()">g_cclosure_new_swap</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GCallback" title="GCallback ()"><span class="type">GCallback</span></a> callback_func</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosureNotify" title="GClosureNotify ()"><span class="type">GClosureNotify</span></a> destroy_data</code></em>); -<a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="returnvalue">GClosure</span></a> * <a class="link" href="gobject-Closures.html#g-cclosure-new-object" title="g_cclosure_new_object ()">g_cclosure_new_object</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GCallback" title="GCallback ()"><span class="type">GCallback</span></a> callback_func</code></em>, - <em class="parameter"><code><a class="link" href="gobject-The-Base-Object-Type.html#GObject"><span class="type">GObject</span></a> *object</code></em>); -<a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="returnvalue">GClosure</span></a> * <a class="link" href="gobject-Closures.html#g-cclosure-new-object-swap" title="g_cclosure_new_object_swap ()">g_cclosure_new_object_swap</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GCallback" title="GCallback ()"><span class="type">GCallback</span></a> callback_func</code></em>, - <em class="parameter"><code><a class="link" href="gobject-The-Base-Object-Type.html#GObject"><span class="type">GObject</span></a> *object</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-generic" title="g_cclosure_marshal_generic ()">g_cclosure_marshal_generic</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_gvalue</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>); -<a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="returnvalue">GClosure</span></a> * <a class="link" href="gobject-Closures.html#g-closure-new-object" title="g_closure_new_object ()">g_closure_new_object</a> (<em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> sizeof_closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-The-Base-Object-Type.html#GObject"><span class="type">GObject</span></a> *object</code></em>); -<a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="returnvalue">GClosure</span></a> * <a class="link" href="gobject-Closures.html#g-closure-ref" title="g_closure_ref ()">g_closure_ref</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-closure-sink" title="g_closure_sink ()">g_closure_sink</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-closure-unref" title="g_closure_unref ()">g_closure_unref</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-closure-invoke" title="g_closure_invoke ()">g_closure_invoke</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-closure-invalidate" title="g_closure_invalidate ()">g_closure_invalidate</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-closure-add-finalize-notifier" title="g_closure_add_finalize_notifier ()">g_closure_add_finalize_notifier</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> notify_data</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosureNotify" title="GClosureNotify ()"><span class="type">GClosureNotify</span></a> notify_func</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-closure-add-invalidate-notifier" title="g_closure_add_invalidate_notifier ()">g_closure_add_invalidate_notifier</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> notify_data</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosureNotify" title="GClosureNotify ()"><span class="type">GClosureNotify</span></a> notify_func</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-closure-remove-finalize-notifier" title="g_closure_remove_finalize_notifier ()">g_closure_remove_finalize_notifier</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> notify_data</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosureNotify" title="GClosureNotify ()"><span class="type">GClosureNotify</span></a> notify_func</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-closure-remove-invalidate-notifier" title="g_closure_remove_invalidate_notifier ()">g_closure_remove_invalidate_notifier</a> - (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> notify_data</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosureNotify" title="GClosureNotify ()"><span class="type">GClosureNotify</span></a> notify_func</code></em>); -<a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="returnvalue">GClosure</span></a> * <a class="link" href="gobject-Closures.html#g-closure-new-simple" title="g_closure_new_simple ()">g_closure_new_simple</a> (<em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> sizeof_closure</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> data</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-closure-set-marshal" title="g_closure_set_marshal ()">g_closure_set_marshal</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosureMarshal" title="GClosureMarshal ()"><span class="type">GClosureMarshal</span></a> marshal</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-closure-add-marshal-guards" title="g_closure_add_marshal_guards ()">g_closure_add_marshal_guards</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> pre_marshal_data</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosureNotify" title="GClosureNotify ()"><span class="type">GClosureNotify</span></a> pre_marshal_notify</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> post_marshal_data</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosureNotify" title="GClosureNotify ()"><span class="type">GClosureNotify</span></a> post_marshal_notify</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-closure-set-meta-marshal" title="g_closure_set_meta_marshal ()">g_closure_set_meta_marshal</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosureMarshal" title="GClosureMarshal ()"><span class="type">GClosureMarshal</span></a> meta_marshal</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-source-set-closure" title="g_source_set_closure ()">g_source_set_closure</a> (<em class="parameter"><code><a href="./../glib/glib/glib-The-Main-Event-Loop.html#GSource"><span class="type">GSource</span></a> *source</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-source-set-dummy-callback" title="g_source_set_dummy_callback ()">g_source_set_dummy_callback</a> (<em class="parameter"><code><a href="./../glib/glib/glib-The-Main-Event-Loop.html#GSource"><span class="type">GSource</span></a> *source</code></em>); - -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--VOID" title="g_cclosure_marshal_VOID__VOID ()">g_cclosure_marshal_VOID__VOID</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--BOOLEAN" title="g_cclosure_marshal_VOID__BOOLEAN ()">g_cclosure_marshal_VOID__BOOLEAN</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--CHAR" title="g_cclosure_marshal_VOID__CHAR ()">g_cclosure_marshal_VOID__CHAR</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--UCHAR" title="g_cclosure_marshal_VOID__UCHAR ()">g_cclosure_marshal_VOID__UCHAR</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--INT" title="g_cclosure_marshal_VOID__INT ()">g_cclosure_marshal_VOID__INT</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--UINT" title="g_cclosure_marshal_VOID__UINT ()">g_cclosure_marshal_VOID__UINT</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--LONG" title="g_cclosure_marshal_VOID__LONG ()">g_cclosure_marshal_VOID__LONG</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--ULONG" title="g_cclosure_marshal_VOID__ULONG ()">g_cclosure_marshal_VOID__ULONG</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--ENUM" title="g_cclosure_marshal_VOID__ENUM ()">g_cclosure_marshal_VOID__ENUM</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--FLAGS" title="g_cclosure_marshal_VOID__FLAGS ()">g_cclosure_marshal_VOID__FLAGS</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--FLOAT" title="g_cclosure_marshal_VOID__FLOAT ()">g_cclosure_marshal_VOID__FLOAT</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--DOUBLE" title="g_cclosure_marshal_VOID__DOUBLE ()">g_cclosure_marshal_VOID__DOUBLE</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--STRING" title="g_cclosure_marshal_VOID__STRING ()">g_cclosure_marshal_VOID__STRING</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--PARAM" title="g_cclosure_marshal_VOID__PARAM ()">g_cclosure_marshal_VOID__PARAM</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--BOXED" title="g_cclosure_marshal_VOID__BOXED ()">g_cclosure_marshal_VOID__BOXED</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--POINTER" title="g_cclosure_marshal_VOID__POINTER ()">g_cclosure_marshal_VOID__POINTER</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--OBJECT" title="g_cclosure_marshal_VOID__OBJECT ()">g_cclosure_marshal_VOID__OBJECT</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--VARIANT" title="g_cclosure_marshal_VOID__VARIANT ()">g_cclosure_marshal_VOID__VARIANT</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-STRING--OBJECT-POINTER" title="g_cclosure_marshal_STRING__OBJECT_POINTER ()">g_cclosure_marshal_STRING__OBJECT_POINTER</a> - (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--UINT-POINTER" title="g_cclosure_marshal_VOID__UINT_POINTER ()">g_cclosure_marshal_VOID__UINT_POINTER</a> - (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-BOOLEAN--FLAGS" title="g_cclosure_marshal_BOOLEAN__FLAGS ()">g_cclosure_marshal_BOOLEAN__FLAGS</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>); -#define <a class="link" href="gobject-Closures.html#g-cclosure-marshal-BOOL--FLAGS" title="g_cclosure_marshal_BOOL__FLAGS">g_cclosure_marshal_BOOL__FLAGS</a> -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-BOOLEAN--BOXED-BOXED" title="g_cclosure_marshal_BOOLEAN__BOXED_BOXED ()">g_cclosure_marshal_BOOLEAN__BOXED_BOXED</a> - (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>); -#define <a class="link" href="gobject-Closures.html#g-cclosure-marshal-BOOL--BOXED-BOXED" title="g_cclosure_marshal_BOOL__BOXED_BOXED">g_cclosure_marshal_BOOL__BOXED_BOXED</a> - -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-generic-va" title="g_cclosure_marshal_generic_va ()">g_cclosure_marshal_generic_va</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args_list</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--VOIDv" title="g_cclosure_marshal_VOID__VOIDv ()">g_cclosure_marshal_VOID__VOIDv</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--BOOLEANv" title="g_cclosure_marshal_VOID__BOOLEANv ()">g_cclosure_marshal_VOID__BOOLEANv</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--CHARv" title="g_cclosure_marshal_VOID__CHARv ()">g_cclosure_marshal_VOID__CHARv</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--UCHARv" title="g_cclosure_marshal_VOID__UCHARv ()">g_cclosure_marshal_VOID__UCHARv</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--INTv" title="g_cclosure_marshal_VOID__INTv ()">g_cclosure_marshal_VOID__INTv</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--UINTv" title="g_cclosure_marshal_VOID__UINTv ()">g_cclosure_marshal_VOID__UINTv</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--LONGv" title="g_cclosure_marshal_VOID__LONGv ()">g_cclosure_marshal_VOID__LONGv</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--ULONGv" title="g_cclosure_marshal_VOID__ULONGv ()">g_cclosure_marshal_VOID__ULONGv</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--ENUMv" title="g_cclosure_marshal_VOID__ENUMv ()">g_cclosure_marshal_VOID__ENUMv</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--FLAGSv" title="g_cclosure_marshal_VOID__FLAGSv ()">g_cclosure_marshal_VOID__FLAGSv</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--FLOATv" title="g_cclosure_marshal_VOID__FLOATv ()">g_cclosure_marshal_VOID__FLOATv</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--DOUBLEv" title="g_cclosure_marshal_VOID__DOUBLEv ()">g_cclosure_marshal_VOID__DOUBLEv</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--STRINGv" title="g_cclosure_marshal_VOID__STRINGv ()">g_cclosure_marshal_VOID__STRINGv</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--PARAMv" title="g_cclosure_marshal_VOID__PARAMv ()">g_cclosure_marshal_VOID__PARAMv</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--BOXEDv" title="g_cclosure_marshal_VOID__BOXEDv ()">g_cclosure_marshal_VOID__BOXEDv</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--POINTERv" title="g_cclosure_marshal_VOID__POINTERv ()">g_cclosure_marshal_VOID__POINTERv</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--OBJECTv" title="g_cclosure_marshal_VOID__OBJECTv ()">g_cclosure_marshal_VOID__OBJECTv</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--VARIANTv" title="g_cclosure_marshal_VOID__VARIANTv ()">g_cclosure_marshal_VOID__VARIANTv</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-STRING--OBJECT-POINTERv" title="g_cclosure_marshal_STRING__OBJECT_POINTERv ()">g_cclosure_marshal_STRING__OBJECT_POINTERv</a> - (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-VOID--UINT-POINTERv" title="g_cclosure_marshal_VOID__UINT_POINTERv ()">g_cclosure_marshal_VOID__UINT_POINTERv</a> - (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-BOOLEAN--FLAGSv" title="g_cclosure_marshal_BOOLEAN__FLAGSv ()">g_cclosure_marshal_BOOLEAN__FLAGSv</a> (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>); -<span class="returnvalue">void</span> <a class="link" href="gobject-Closures.html#g-cclosure-marshal-BOOLEAN--BOXED-BOXEDv" title="g_cclosure_marshal_BOOLEAN__BOXED_BOXEDv ()">g_cclosure_marshal_BOOLEAN__BOXED_BOXEDv</a> - (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>); -</pre> -</div> -<div class="refsect1"> -<a name="gobject-Closures.description"></a><h2>Description</h2> -<p> -A <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> represents a callback supplied by the programmer. It -will generally comprise a function of some kind and a marshaller -used to call it. It is the reponsibility of the marshaller to -convert the arguments for the invocation from <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a>s into -a suitable form, perform the callback on the converted arguments, -and transform the return value back into a <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a>. -</p> -<p> -In the case of C programs, a closure usually just holds a pointer -to a function and maybe a data argument, and the marshaller -converts between <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> and native C types. The GObject -library provides the <a class="link" href="gobject-Closures.html#GCClosure" title="struct GCClosure"><span class="type">GCClosure</span></a> type for this purpose. Bindings for -other languages need marshallers which convert between <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a>s and suitable representations in the runtime of the language in -order to use functions written in that languages as callbacks. -</p> -<p> -Within GObject, closures play an important role in the -implementation of signals. When a signal is registered, the -<em class="parameter"><code>c_marshaller</code></em> argument to <a class="link" href="gobject-Signals.html#g-signal-new" title="g_signal_new ()"><code class="function">g_signal_new()</code></a> specifies the default C -marshaller for any closure which is connected to this -signal. GObject provides a number of C marshallers for this -purpose, see the g_cclosure_marshal_*() functions. Additional C -marshallers can be generated with the <a href="glib-genmarshal.html">glib-genmarshal</a> utility. Closures -can be explicitly connected to signals with -<a class="link" href="gobject-Signals.html#g-signal-connect-closure" title="g_signal_connect_closure ()"><code class="function">g_signal_connect_closure()</code></a>, but it usually more convenient to let -GObject create a closure automatically by using one of the -g_signal_connect_*() functions which take a callback function/user -data pair. -</p> -<p> -Using closures has a number of important advantages over a simple -callback function/data pointer combination: -</p> -<div class="itemizedlist"><ul class="itemizedlist" type="disc"> -<li class="listitem"><p> -Closures allow the callee to get the types of the callback parameters, -which means that language bindings don't have to write individual glue -for each callback type. -</p></li> -<li class="listitem"><p> -The reference counting of <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> makes it easy to handle reentrancy -right; if a callback is removed while it is being invoked, the closure -and its parameters won't be freed until the invocation finishes. -</p></li> -<li class="listitem"><p> -<a class="link" href="gobject-Closures.html#g-closure-invalidate" title="g_closure_invalidate ()"><code class="function">g_closure_invalidate()</code></a> and invalidation notifiers allow callbacks to be -automatically removed when the objects they point to go away. -</p></li> -</ul></div> -<p> -</p> -</div> -<div class="refsect1"> -<a name="gobject-Closures.details"></a><h2>Details</h2> -<div class="refsect2"> -<a name="G-CLOSURE-NEEDS-MARSHAL:CAPS"></a><h3>G_CLOSURE_NEEDS_MARSHAL()</h3> -<pre class="programlisting">#define G_CLOSURE_NEEDS_MARSHAL(closure) (((GClosure*) (closure))->marshal == NULL) -</pre> -<p> -Check if the closure still needs a marshaller. See <a class="link" href="gobject-Closures.html#g-closure-set-marshal" title="g_closure_set_marshal ()"><code class="function">g_closure_set_marshal()</code></a>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a href="./../glib/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if a <a class="link" href="gobject-Closures.html#GClosureMarshal" title="GClosureMarshal ()"><span class="type">GClosureMarshal</span></a> marshaller has not yet been set on -<em class="parameter"><code>closure</code></em>.</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="G-CLOSURE-N-NOTIFIERS:CAPS"></a><h3>G_CLOSURE_N_NOTIFIERS()</h3> -<pre class="programlisting">#define G_CLOSURE_N_NOTIFIERS(cl)</pre> -<p> -Get the total number of notifiers connected with the closure <em class="parameter"><code>cl</code></em>. -The count includes the meta marshaller, the finalize and invalidate notifiers -and the marshal guards. Note that each guard counts as two notifiers. -See <a class="link" href="gobject-Closures.html#g-closure-set-meta-marshal" title="g_closure_set_meta_marshal ()"><code class="function">g_closure_set_meta_marshal()</code></a>, <a class="link" href="gobject-Closures.html#g-closure-add-finalize-notifier" title="g_closure_add_finalize_notifier ()"><code class="function">g_closure_add_finalize_notifier()</code></a>, -<a class="link" href="gobject-Closures.html#g-closure-add-invalidate-notifier" title="g_closure_add_invalidate_notifier ()"><code class="function">g_closure_add_invalidate_notifier()</code></a> and <a class="link" href="gobject-Closures.html#g-closure-add-marshal-guards" title="g_closure_add_marshal_guards ()"><code class="function">g_closure_add_marshal_guards()</code></a>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>cl</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>number of notifiers</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="G-CCLOSURE-SWAP-DATA:CAPS"></a><h3>G_CCLOSURE_SWAP_DATA()</h3> -<pre class="programlisting">#define G_CCLOSURE_SWAP_DATA(cclosure) (((GClosure*) (cclosure))->derivative_flag) -</pre> -<p> -Checks whether the user data of the <a class="link" href="gobject-Closures.html#GCClosure" title="struct GCClosure"><span class="type">GCClosure</span></a> should be passed as the -first parameter to the callback. See <a class="link" href="gobject-Closures.html#g-cclosure-new-swap" title="g_cclosure_new_swap ()"><code class="function">g_cclosure_new_swap()</code></a>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>cclosure</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Closures.html#GCClosure" title="struct GCClosure"><span class="type">GCClosure</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a href="./../glib/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if data has to be swapped.</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="G-CALLBACK:CAPS"></a><h3>G_CALLBACK()</h3> -<pre class="programlisting">#define G_CALLBACK(f) ((GCallback) (f)) -</pre> -<p> -Cast a function pointer to a <a class="link" href="gobject-Closures.html#GCallback" title="GCallback ()"><span class="type">GCallback</span></a>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody><tr> -<td><p><span class="term"><em class="parameter"><code>f</code></em> :</span></p></td> -<td>a function pointer.</td> -</tr></tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="GCallback"></a><h3>GCallback ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> (*GCallback) (<em class="parameter"><code><span class="type">void</span></code></em>);</pre> -<p> -The type used for callback functions in structure definitions and function -signatures. This doesn't mean that all callback functions must take no -parameters and return void. The required signature of a callback function -is determined by the context in which is used (e.g. the signal to which it -is connected). Use <a class="link" href="gobject-Closures.html#G-CALLBACK:CAPS" title="G_CALLBACK()"><code class="function">G_CALLBACK()</code></a> to cast the callback function to a <a class="link" href="gobject-Closures.html#GCallback" title="GCallback ()"><span class="type">GCallback</span></a>. -</p> -</div> -<hr> -<div class="refsect2"> -<a name="GClosure"></a><h3>struct GClosure</h3> -<pre class="programlisting">struct GClosure { - volatile guint in_marshal : 1; - volatile guint is_invalid : 1; -}; -</pre> -<p> -A <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> represents a callback supplied by the programmer. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term">volatile <a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> <em class="structfield"><code><a name="GClosure.in-marshal"></a>in_marshal</code></em> : 1;</span></p></td> -<td>Indicates whether the closure is currently being invoked with -<a class="link" href="gobject-Closures.html#g-closure-invoke" title="g_closure_invoke ()"><code class="function">g_closure_invoke()</code></a> -</td> -</tr> -<tr> -<td><p><span class="term">volatile <a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> <em class="structfield"><code><a name="GClosure.is-invalid"></a>is_invalid</code></em> : 1;</span></p></td> -<td>Indicates whether the closure has been invalidated by -<a class="link" href="gobject-Closures.html#g-closure-invalidate" title="g_closure_invalidate ()"><code class="function">g_closure_invalidate()</code></a> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="G-TYPE-CLOSURE:CAPS"></a><h3>G_TYPE_CLOSURE</h3> -<pre class="programlisting">#define G_TYPE_CLOSURE (g_closure_get_type ()) -</pre> -<p> -The <a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> for <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a>. -</p> -</div> -<hr> -<div class="refsect2"> -<a name="GCClosure"></a><h3>struct GCClosure</h3> -<pre class="programlisting">struct GCClosure { - GClosure closure; - gpointer callback; -}; -</pre> -<p> -A <a class="link" href="gobject-Closures.html#GCClosure" title="struct GCClosure"><span class="type">GCClosure</span></a> is a specialization of <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> for C function callbacks. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> <em class="structfield"><code><a name="GCClosure.closure"></a>closure</code></em>;</span></p></td> -<td>the <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> <em class="structfield"><code><a name="GCClosure.callback"></a>callback</code></em>;</span></p></td> -<td>the callback function</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="GClosureMarshal"></a><h3>GClosureMarshal ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> (*GClosureMarshal) (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>);</pre> -<p> -The type used for marshaller functions. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>the <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> to which the marshaller belongs</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>return_value</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> to store the return -value. May be <a href="./../glib/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if the callback of <em class="parameter"><code>closure</code></em> doesn't return a -value. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>n_param_values</code></em> :</span></p></td> -<td>the length of the <em class="parameter"><code>param_values</code></em> array</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>param_values</code></em> :</span></p></td> -<td>an array of -<a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a>s holding the arguments on which to invoke the -callback of <em class="parameter"><code>closure</code></em>. <span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=n_param_values]</span> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>invocation_hint</code></em> :</span></p></td> -<td>the invocation hint given as the -last argument to <a class="link" href="gobject-Closures.html#g-closure-invoke" title="g_closure_invoke ()"><code class="function">g_closure_invoke()</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>marshal_data</code></em> :</span></p></td> -<td>additional data specified when -registering the marshaller, see <a class="link" href="gobject-Closures.html#g-closure-set-marshal" title="g_closure_set_marshal ()"><code class="function">g_closure_set_marshal()</code></a> and -<a class="link" href="gobject-Closures.html#g-closure-set-meta-marshal" title="g_closure_set_meta_marshal ()"><code class="function">g_closure_set_meta_marshal()</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="GVaClosureMarshal"></a><h3>GVaClosureMarshal ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> (*GVaClosureMarshal) (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>);</pre> -</div> -<hr> -<div class="refsect2"> -<a name="GClosureNotify"></a><h3>GClosureNotify ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> (*GClosureNotify) (<em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> data</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>);</pre> -<p> -The type used for the various notification callbacks which can be registered -on closures. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td> -<td>data specified when registering the notification callback</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>the <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> on which the notification is emitted</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-new"></a><h3>g_cclosure_new ()</h3> -<pre class="programlisting"><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="returnvalue">GClosure</span></a> * g_cclosure_new (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GCallback" title="GCallback ()"><span class="type">GCallback</span></a> callback_func</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosureNotify" title="GClosureNotify ()"><span class="type">GClosureNotify</span></a> destroy_data</code></em>);</pre> -<p> -Creates a new closure which invokes <em class="parameter"><code>callback_func</code></em> with <em class="parameter"><code>user_data</code></em> as -the last parameter. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>callback_func</code></em> :</span></p></td> -<td>the function to invoke</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td> -<td>user data to pass to <em class="parameter"><code>callback_func</code></em> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>destroy_data</code></em> :</span></p></td> -<td>destroy notify to be called when <em class="parameter"><code>user_data</code></em> is no longer used</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>a new <a class="link" href="gobject-Closures.html#GCClosure" title="struct GCClosure"><span class="type">GCClosure</span></a> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-new-swap"></a><h3>g_cclosure_new_swap ()</h3> -<pre class="programlisting"><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="returnvalue">GClosure</span></a> * g_cclosure_new_swap (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GCallback" title="GCallback ()"><span class="type">GCallback</span></a> callback_func</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosureNotify" title="GClosureNotify ()"><span class="type">GClosureNotify</span></a> destroy_data</code></em>);</pre> -<p> -Creates a new closure which invokes <em class="parameter"><code>callback_func</code></em> with <em class="parameter"><code>user_data</code></em> as -the first parameter. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>callback_func</code></em> :</span></p></td> -<td>the function to invoke</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td> -<td>user data to pass to <em class="parameter"><code>callback_func</code></em> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>destroy_data</code></em> :</span></p></td> -<td>destroy notify to be called when <em class="parameter"><code>user_data</code></em> is no longer used</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>a new <a class="link" href="gobject-Closures.html#GCClosure" title="struct GCClosure"><span class="type">GCClosure</span></a>. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-new-object"></a><h3>g_cclosure_new_object ()</h3> -<pre class="programlisting"><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="returnvalue">GClosure</span></a> * g_cclosure_new_object (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GCallback" title="GCallback ()"><span class="type">GCallback</span></a> callback_func</code></em>, - <em class="parameter"><code><a class="link" href="gobject-The-Base-Object-Type.html#GObject"><span class="type">GObject</span></a> *object</code></em>);</pre> -<p> -A variant of <a class="link" href="gobject-Closures.html#g-cclosure-new" title="g_cclosure_new ()"><code class="function">g_cclosure_new()</code></a> which uses <em class="parameter"><code>object</code></em> as <em class="parameter"><code>user_data</code></em> and -calls <a class="link" href="gobject-The-Base-Object-Type.html#g-object-watch-closure" title="g_object_watch_closure ()"><code class="function">g_object_watch_closure()</code></a> on <em class="parameter"><code>object</code></em> and the created -closure. This function is useful when you have a callback closely -associated with a <a class="link" href="gobject-The-Base-Object-Type.html#GObject"><span class="type">GObject</span></a>, and want the callback to no longer run -after the object is is freed. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>callback_func</code></em> :</span></p></td> -<td>the function to invoke</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>object</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-The-Base-Object-Type.html#GObject"><span class="type">GObject</span></a> pointer to pass to <em class="parameter"><code>callback_func</code></em> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>a new <a class="link" href="gobject-Closures.html#GCClosure" title="struct GCClosure"><span class="type">GCClosure</span></a> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-new-object-swap"></a><h3>g_cclosure_new_object_swap ()</h3> -<pre class="programlisting"><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="returnvalue">GClosure</span></a> * g_cclosure_new_object_swap (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GCallback" title="GCallback ()"><span class="type">GCallback</span></a> callback_func</code></em>, - <em class="parameter"><code><a class="link" href="gobject-The-Base-Object-Type.html#GObject"><span class="type">GObject</span></a> *object</code></em>);</pre> -<p> -A variant of <a class="link" href="gobject-Closures.html#g-cclosure-new-swap" title="g_cclosure_new_swap ()"><code class="function">g_cclosure_new_swap()</code></a> which uses <em class="parameter"><code>object</code></em> as <em class="parameter"><code>user_data</code></em> -and calls <a class="link" href="gobject-The-Base-Object-Type.html#g-object-watch-closure" title="g_object_watch_closure ()"><code class="function">g_object_watch_closure()</code></a> on <em class="parameter"><code>object</code></em> and the created -closure. This function is useful when you have a callback closely -associated with a <a class="link" href="gobject-The-Base-Object-Type.html#GObject"><span class="type">GObject</span></a>, and want the callback to no longer run -after the object is is freed. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>callback_func</code></em> :</span></p></td> -<td>the function to invoke</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>object</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-The-Base-Object-Type.html#GObject"><span class="type">GObject</span></a> pointer to pass to <em class="parameter"><code>callback_func</code></em> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>a new <a class="link" href="gobject-Closures.html#GCClosure" title="struct GCClosure"><span class="type">GCClosure</span></a> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-generic"></a><h3>g_cclosure_marshal_generic ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_generic (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_gvalue</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>);</pre> -<p> -A generic marshaller function implemented via <a class="ulink" href="http://sourceware.org/libffi/" target="_top">libffi</a>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>A <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a>.</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>return_gvalue</code></em> :</span></p></td> -<td>A <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> to store the return value. May be <a href="./../glib/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> -if the callback of closure doesn't return a value.</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>n_param_values</code></em> :</span></p></td> -<td>The length of the <em class="parameter"><code>param_values</code></em> array.</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>param_values</code></em> :</span></p></td> -<td>An array of <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a>s holding the arguments -on which to invoke the callback of closure.</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>invocation_hint</code></em> :</span></p></td> -<td>The invocation hint given as the last argument to -<a class="link" href="gobject-Closures.html#g-closure-invoke" title="g_closure_invoke ()"><code class="function">g_closure_invoke()</code></a>.</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>marshal_data</code></em> :</span></p></td> -<td>Additional data specified when registering the -marshaller, see <a class="link" href="gobject-Closures.html#g-closure-set-marshal" title="g_closure_set_marshal ()"><code class="function">g_closure_set_marshal()</code></a> and -<a class="link" href="gobject-Closures.html#g-closure-set-meta-marshal" title="g_closure_set_meta_marshal ()"><code class="function">g_closure_set_meta_marshal()</code></a> -</td> -</tr> -</tbody> -</table></div> -<p class="since">Since 2.30</p> -</div> -<hr> -<div class="refsect2"> -<a name="g-closure-new-object"></a><h3>g_closure_new_object ()</h3> -<pre class="programlisting"><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="returnvalue">GClosure</span></a> * g_closure_new_object (<em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> sizeof_closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-The-Base-Object-Type.html#GObject"><span class="type">GObject</span></a> *object</code></em>);</pre> -<p> -A variant of <a class="link" href="gobject-Closures.html#g-closure-new-simple" title="g_closure_new_simple ()"><code class="function">g_closure_new_simple()</code></a> which stores <em class="parameter"><code>object</code></em> in the -<em class="parameter"><code>data</code></em> field of the closure and calls <a class="link" href="gobject-The-Base-Object-Type.html#g-object-watch-closure" title="g_object_watch_closure ()"><code class="function">g_object_watch_closure()</code></a> on -<em class="parameter"><code>object</code></em> and the created closure. This function is mainly useful -when implementing new types of closures. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>sizeof_closure</code></em> :</span></p></td> -<td>the size of the structure to allocate, must be at least -<code class="literal">sizeof (GClosure)</code> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>object</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-The-Base-Object-Type.html#GObject"><span class="type">GObject</span></a> pointer to store in the <em class="parameter"><code>data</code></em> field of the newly -allocated <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>a newly allocated <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a>. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-closure-ref"></a><h3>g_closure_ref ()</h3> -<pre class="programlisting"><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="returnvalue">GClosure</span></a> * g_closure_ref (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>);</pre> -<p> -Increments the reference count on a closure to force it staying -alive while the caller holds a pointer to it. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td> -<a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> to increment the reference count on</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>The <em class="parameter"><code>closure</code></em> passed in, for convenience. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-closure-sink"></a><h3>g_closure_sink ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_closure_sink (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>);</pre> -<p> -Takes over the initial ownership of a closure. Each closure is -initially created in a <em class="firstterm">floating</em> state, which -means that the initial reference count is not owned by any caller. -<a class="link" href="gobject-Closures.html#g-closure-sink" title="g_closure_sink ()"><code class="function">g_closure_sink()</code></a> checks to see if the object is still floating, and -if so, unsets the floating state and decreases the reference -count. If the closure is not floating, <a class="link" href="gobject-Closures.html#g-closure-sink" title="g_closure_sink ()"><code class="function">g_closure_sink()</code></a> does -nothing. The reason for the existence of the floating state is to -prevent cumbersome code sequences like: -</p> -<div class="informalexample"><pre class="programlisting"> -closure = g_cclosure_new (cb_func, cb_data); -g_source_set_closure (source, closure); -g_closure_unref (closure); // XXX GObject doesn't really need this -</pre></div> -<p> -Because <a class="link" href="gobject-Closures.html#g-source-set-closure" title="g_source_set_closure ()"><code class="function">g_source_set_closure()</code></a> (and similar functions) take ownership of the -initial reference count, if it is unowned, we instead can write: -</p> -<div class="informalexample"><pre class="programlisting"> -g_source_set_closure (source, g_cclosure_new (cb_func, cb_data)); -</pre></div> -<p> -</p> -<p> -Generally, this function is used together with <a class="link" href="gobject-Closures.html#g-closure-ref" title="g_closure_ref ()"><code class="function">g_closure_ref()</code></a>. Ane example -of storing a closure for later notification looks like: -</p> -<div class="informalexample"><pre class="programlisting"> -static GClosure *notify_closure = NULL; -void -foo_notify_set_closure (GClosure *closure) -{ - if (notify_closure) - g_closure_unref (notify_closure); - notify_closure = closure; - if (notify_closure) - { - g_closure_ref (notify_closure); - g_closure_sink (notify_closure); - } -} -</pre></div> -<p> -</p> -<p> -Because <a class="link" href="gobject-Closures.html#g-closure-sink" title="g_closure_sink ()"><code class="function">g_closure_sink()</code></a> may decrement the reference count of a closure -(if it hasn't been called on <em class="parameter"><code>closure</code></em> yet) just like <a class="link" href="gobject-Closures.html#g-closure-unref" title="g_closure_unref ()"><code class="function">g_closure_unref()</code></a>, -<a class="link" href="gobject-Closures.html#g-closure-ref" title="g_closure_ref ()"><code class="function">g_closure_ref()</code></a> should be called prior to this function. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody><tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td> -<a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> to decrement the initial reference count on, if it's -still being held</td> -</tr></tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-closure-unref"></a><h3>g_closure_unref ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_closure_unref (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>);</pre> -<p> -Decrements the reference count of a closure after it was previously -incremented by the same caller. If no other callers are using the -closure, then the closure will be destroyed and freed. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody><tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td> -<a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> to decrement the reference count on</td> -</tr></tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-closure-invoke"></a><h3>g_closure_invoke ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_closure_invoke (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>);</pre> -<p> -Invokes the closure, i.e. executes the callback represented by the <em class="parameter"><code>closure</code></em>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>return_value</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> to store the return -value. May be <a href="./../glib/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if the callback of <em class="parameter"><code>closure</code></em> -doesn't return a value. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>n_param_values</code></em> :</span></p></td> -<td>the length of the <em class="parameter"><code>param_values</code></em> array</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>param_values</code></em> :</span></p></td> -<td>an array of -<a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a>s holding the arguments on which to -invoke the callback of <em class="parameter"><code>closure</code></em>. <span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=n_param_values]</span> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>invocation_hint</code></em> :</span></p></td> -<td>a context-dependent invocation hint. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-closure-invalidate"></a><h3>g_closure_invalidate ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_closure_invalidate (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>);</pre> -<p> -Sets a flag on the closure to indicate that its calling -environment has become invalid, and thus causes any future -invocations of <a class="link" href="gobject-Closures.html#g-closure-invoke" title="g_closure_invoke ()"><code class="function">g_closure_invoke()</code></a> on this <em class="parameter"><code>closure</code></em> to be -ignored. Also, invalidation notifiers installed on the closure will -be called at this point. Note that unless you are holding a -reference to the closure yourself, the invalidation notifiers may -unref the closure and cause it to be destroyed, so if you need to -access the closure after calling <a class="link" href="gobject-Closures.html#g-closure-invalidate" title="g_closure_invalidate ()"><code class="function">g_closure_invalidate()</code></a>, make sure -that you've previously called <a class="link" href="gobject-Closures.html#g-closure-ref" title="g_closure_ref ()"><code class="function">g_closure_ref()</code></a>. -</p> -<p> -Note that <a class="link" href="gobject-Closures.html#g-closure-invalidate" title="g_closure_invalidate ()"><code class="function">g_closure_invalidate()</code></a> will also be called when the -reference count of a closure drops to zero (unless it has already -been invalidated before). -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody><tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>GClosure to invalidate</td> -</tr></tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-closure-add-finalize-notifier"></a><h3>g_closure_add_finalize_notifier ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_closure_add_finalize_notifier (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> notify_data</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosureNotify" title="GClosureNotify ()"><span class="type">GClosureNotify</span></a> notify_func</code></em>);</pre> -<p> -Registers a finalization notifier which will be called when the -reference count of <em class="parameter"><code>closure</code></em> goes down to 0. Multiple finalization -notifiers on a single closure are invoked in unspecified order. If -a single call to <a class="link" href="gobject-Closures.html#g-closure-unref" title="g_closure_unref ()"><code class="function">g_closure_unref()</code></a> results in the closure being -both invalidated and finalized, then the invalidate notifiers will -be run before the finalize notifiers. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>notify_data</code></em> :</span></p></td> -<td>data to pass to <em class="parameter"><code>notify_func</code></em> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>notify_func</code></em> :</span></p></td> -<td>the callback function to register</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-closure-add-invalidate-notifier"></a><h3>g_closure_add_invalidate_notifier ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_closure_add_invalidate_notifier (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> notify_data</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosureNotify" title="GClosureNotify ()"><span class="type">GClosureNotify</span></a> notify_func</code></em>);</pre> -<p> -Registers an invalidation notifier which will be called when the -<em class="parameter"><code>closure</code></em> is invalidated with <a class="link" href="gobject-Closures.html#g-closure-invalidate" title="g_closure_invalidate ()"><code class="function">g_closure_invalidate()</code></a>. Invalidation -notifiers are invoked before finalization notifiers, in an -unspecified order. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>notify_data</code></em> :</span></p></td> -<td>data to pass to <em class="parameter"><code>notify_func</code></em> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>notify_func</code></em> :</span></p></td> -<td>the callback function to register</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-closure-remove-finalize-notifier"></a><h3>g_closure_remove_finalize_notifier ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_closure_remove_finalize_notifier (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> notify_data</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosureNotify" title="GClosureNotify ()"><span class="type">GClosureNotify</span></a> notify_func</code></em>);</pre> -<p> -Removes a finalization notifier. -</p> -<p> -Notice that notifiers are automatically removed after they are run. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>notify_data</code></em> :</span></p></td> -<td>data which was passed to <a class="link" href="gobject-Closures.html#g-closure-add-finalize-notifier" title="g_closure_add_finalize_notifier ()"><code class="function">g_closure_add_finalize_notifier()</code></a> -when registering <em class="parameter"><code>notify_func</code></em> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>notify_func</code></em> :</span></p></td> -<td>the callback function to remove</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-closure-remove-invalidate-notifier"></a><h3>g_closure_remove_invalidate_notifier ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_closure_remove_invalidate_notifier - (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> notify_data</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosureNotify" title="GClosureNotify ()"><span class="type">GClosureNotify</span></a> notify_func</code></em>);</pre> -<p> -Removes an invalidation notifier. -</p> -<p> -Notice that notifiers are automatically removed after they are run. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>notify_data</code></em> :</span></p></td> -<td>data which was passed to <a class="link" href="gobject-Closures.html#g-closure-add-invalidate-notifier" title="g_closure_add_invalidate_notifier ()"><code class="function">g_closure_add_invalidate_notifier()</code></a> -when registering <em class="parameter"><code>notify_func</code></em> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>notify_func</code></em> :</span></p></td> -<td>the callback function to remove</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-closure-new-simple"></a><h3>g_closure_new_simple ()</h3> -<pre class="programlisting"><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="returnvalue">GClosure</span></a> * g_closure_new_simple (<em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> sizeof_closure</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> data</code></em>);</pre> -<p> -Allocates a struct of the given size and initializes the initial -part as a <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a>. This function is mainly useful when -implementing new types of closures. -</p> -<p> -</p> -<div class="informalexample"><pre class="programlisting"> -typedef struct _MyClosure MyClosure; -struct _MyClosure -{ - GClosure closure; - // extra data goes here -}; - -static void -my_closure_finalize (gpointer notify_data, - GClosure *closure) -{ - MyClosure *my_closure = (MyClosure *)closure; - - // free extra data here -} - -MyClosure *my_closure_new (gpointer data) -{ - GClosure *closure; - MyClosure *my_closure; - - closure = g_closure_new_simple (sizeof (MyClosure), data); - my_closure = (MyClosure *) closure; - - // initialize extra data here - - g_closure_add_finalize_notifier (closure, notify_data, - my_closure_finalize); - return my_closure; -} -</pre></div> -<p> -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>sizeof_closure</code></em> :</span></p></td> -<td>the size of the structure to allocate, must be at least -<code class="literal">sizeof (GClosure)</code> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td> -<td>data to store in the <em class="parameter"><code>data</code></em> field of the newly allocated <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>a newly allocated <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a>. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-closure-set-marshal"></a><h3>g_closure_set_marshal ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_closure_set_marshal (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosureMarshal" title="GClosureMarshal ()"><span class="type">GClosureMarshal</span></a> marshal</code></em>);</pre> -<p> -Sets the marshaller of <em class="parameter"><code>closure</code></em>. The <code class="literal">marshal_data</code> -of <em class="parameter"><code>marshal</code></em> provides a way for a meta marshaller to provide additional -information to the marshaller. (See <a class="link" href="gobject-Closures.html#g-closure-set-meta-marshal" title="g_closure_set_meta_marshal ()"><code class="function">g_closure_set_meta_marshal()</code></a>.) For -GObject's C predefined marshallers (the g_cclosure_marshal_*() -functions), what it provides is a callback function to use instead of -<em class="parameter"><code>closure->callback</code></em>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>marshal</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Closures.html#GClosureMarshal" title="GClosureMarshal ()"><span class="type">GClosureMarshal</span></a> function</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-closure-add-marshal-guards"></a><h3>g_closure_add_marshal_guards ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_closure_add_marshal_guards (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> pre_marshal_data</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosureNotify" title="GClosureNotify ()"><span class="type">GClosureNotify</span></a> pre_marshal_notify</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> post_marshal_data</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosureNotify" title="GClosureNotify ()"><span class="type">GClosureNotify</span></a> post_marshal_notify</code></em>);</pre> -<p> -Adds a pair of notifiers which get invoked before and after the -closure callback, respectively. This is typically used to protect -the extra arguments for the duration of the callback. See -<a class="link" href="gobject-The-Base-Object-Type.html#g-object-watch-closure" title="g_object_watch_closure ()"><code class="function">g_object_watch_closure()</code></a> for an example of marshal guards. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>pre_marshal_data</code></em> :</span></p></td> -<td>data to pass to <em class="parameter"><code>pre_marshal_notify</code></em> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>pre_marshal_notify</code></em> :</span></p></td> -<td>a function to call before the closure callback</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>post_marshal_data</code></em> :</span></p></td> -<td>data to pass to <em class="parameter"><code>post_marshal_notify</code></em> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>post_marshal_notify</code></em> :</span></p></td> -<td>a function to call after the closure callback</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-closure-set-meta-marshal"></a><h3>g_closure_set_meta_marshal ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_closure_set_meta_marshal (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosureMarshal" title="GClosureMarshal ()"><span class="type">GClosureMarshal</span></a> meta_marshal</code></em>);</pre> -<p> -Sets the meta marshaller of <em class="parameter"><code>closure</code></em>. A meta marshaller wraps -<em class="parameter"><code>closure->marshal</code></em> and modifies the way it is called in some -fashion. The most common use of this facility is for C callbacks. -The same marshallers (generated by <a href="glib-genmarshal.html">glib-genmarshal</a>) are used -everywhere, but the way that we get the callback function -differs. In most cases we want to use <em class="parameter"><code>closure->callback</code></em>, but in -other cases we want to use some different technique to retrieve the -callback function. -</p> -<p> -For example, class closures for signals (see -<a class="link" href="gobject-Signals.html#g-signal-type-cclosure-new" title="g_signal_type_cclosure_new ()"><code class="function">g_signal_type_cclosure_new()</code></a>) retrieve the callback function from a -fixed offset in the class structure. The meta marshaller retrieves -the right callback and passes it to the marshaller as the -<em class="parameter"><code>marshal_data</code></em> argument. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>marshal_data</code></em> :</span></p></td> -<td>context-dependent data to pass to <em class="parameter"><code>meta_marshal</code></em> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>meta_marshal</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Closures.html#GClosureMarshal" title="GClosureMarshal ()"><span class="type">GClosureMarshal</span></a> function</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-source-set-closure"></a><h3>g_source_set_closure ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_source_set_closure (<em class="parameter"><code><a href="./../glib/glib/glib-The-Main-Event-Loop.html#GSource"><span class="type">GSource</span></a> *source</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>);</pre> -<p> -Set the callback for a source as a <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a>. -</p> -<p> -If the source is not one of the standard GLib types, the <em class="parameter"><code>closure_callback</code></em> -and <em class="parameter"><code>closure_marshal</code></em> fields of the <a href="./../glib/glib/glib-The-Main-Event-Loop.html#GSourceFuncs"><span class="type">GSourceFuncs</span></a> structure must have been -filled in with pointers to appropriate functions. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>source</code></em> :</span></p></td> -<td>the source</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-source-set-dummy-callback"></a><h3>g_source_set_dummy_callback ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_source_set_dummy_callback (<em class="parameter"><code><a href="./../glib/glib/glib-The-Main-Event-Loop.html#GSource"><span class="type">GSource</span></a> *source</code></em>);</pre> -<p> -Sets a dummy callback for <em class="parameter"><code>source</code></em>. The callback will do nothing, and -if the source expects a <a href="./../glib/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> return value, it will return <a href="./../glib/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>. -(If the source expects any other type of return value, it will return -a 0/<a href="./../glib/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> value; whatever <a class="link" href="gobject-Generic-values.html#g-value-init" title="g_value_init ()"><code class="function">g_value_init()</code></a> initializes a <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> to for -that type.) -</p> -<p> -If the source is not one of the standard GLib types, the -<em class="parameter"><code>closure_callback</code></em> and <em class="parameter"><code>closure_marshal</code></em> fields of the <a href="./../glib/glib/glib-The-Main-Event-Loop.html#GSourceFuncs"><span class="type">GSourceFuncs</span></a> -structure must have been filled in with pointers to appropriate -functions. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody><tr> -<td><p><span class="term"><em class="parameter"><code>source</code></em> :</span></p></td> -<td>the source</td> -</tr></tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--VOID"></a><h3>g_cclosure_marshal_VOID__VOID ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__VOID (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>);</pre> -<p> -A marshaller for a <a class="link" href="gobject-Closures.html#GCClosure" title="struct GCClosure"><span class="type">GCClosure</span></a> with a callback of type -<code class="literal">void (*callback) (gpointer instance, gpointer user_data)</code>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>the <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> to which the marshaller belongs</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>return_value</code></em> :</span></p></td> -<td>ignored</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>n_param_values</code></em> :</span></p></td> -<td>1</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>param_values</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> array holding only the instance</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>invocation_hint</code></em> :</span></p></td> -<td>the invocation hint given as the last argument -to <a class="link" href="gobject-Closures.html#g-closure-invoke" title="g_closure_invoke ()"><code class="function">g_closure_invoke()</code></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>marshal_data</code></em> :</span></p></td> -<td>additional data specified when registering the marshaller</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--BOOLEAN"></a><h3>g_cclosure_marshal_VOID__BOOLEAN ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__BOOLEAN (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>);</pre> -<p> -A marshaller for a <a class="link" href="gobject-Closures.html#GCClosure" title="struct GCClosure"><span class="type">GCClosure</span></a> with a callback of type -<code class="literal">void (*callback) (gpointer instance, gboolean arg1, gpointer user_data)</code>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>the <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> to which the marshaller belongs</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>return_value</code></em> :</span></p></td> -<td>ignored</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>n_param_values</code></em> :</span></p></td> -<td>2</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>param_values</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> array holding the instance and the <a href="./../glib/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> parameter</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>invocation_hint</code></em> :</span></p></td> -<td>the invocation hint given as the last argument -to <a class="link" href="gobject-Closures.html#g-closure-invoke" title="g_closure_invoke ()"><code class="function">g_closure_invoke()</code></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>marshal_data</code></em> :</span></p></td> -<td>additional data specified when registering the marshaller</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--CHAR"></a><h3>g_cclosure_marshal_VOID__CHAR ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__CHAR (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>);</pre> -<p> -A marshaller for a <a class="link" href="gobject-Closures.html#GCClosure" title="struct GCClosure"><span class="type">GCClosure</span></a> with a callback of type -<code class="literal">void (*callback) (gpointer instance, gchar arg1, gpointer user_data)</code>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>the <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> to which the marshaller belongs</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>return_value</code></em> :</span></p></td> -<td>ignored</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>n_param_values</code></em> :</span></p></td> -<td>2</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>param_values</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> array holding the instance and the <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> parameter</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>invocation_hint</code></em> :</span></p></td> -<td>the invocation hint given as the last argument -to <a class="link" href="gobject-Closures.html#g-closure-invoke" title="g_closure_invoke ()"><code class="function">g_closure_invoke()</code></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>marshal_data</code></em> :</span></p></td> -<td>additional data specified when registering the marshaller</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--UCHAR"></a><h3>g_cclosure_marshal_VOID__UCHAR ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__UCHAR (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>);</pre> -<p> -A marshaller for a <a class="link" href="gobject-Closures.html#GCClosure" title="struct GCClosure"><span class="type">GCClosure</span></a> with a callback of type -<code class="literal">void (*callback) (gpointer instance, guchar arg1, gpointer user_data)</code>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>the <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> to which the marshaller belongs</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>return_value</code></em> :</span></p></td> -<td>ignored</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>n_param_values</code></em> :</span></p></td> -<td>2</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>param_values</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> array holding the instance and the <a href="./../glib/glib/glib-Basic-Types.html#guchar"><span class="type">guchar</span></a> parameter</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>invocation_hint</code></em> :</span></p></td> -<td>the invocation hint given as the last argument -to <a class="link" href="gobject-Closures.html#g-closure-invoke" title="g_closure_invoke ()"><code class="function">g_closure_invoke()</code></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>marshal_data</code></em> :</span></p></td> -<td>additional data specified when registering the marshaller</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--INT"></a><h3>g_cclosure_marshal_VOID__INT ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__INT (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>);</pre> -<p> -A marshaller for a <a class="link" href="gobject-Closures.html#GCClosure" title="struct GCClosure"><span class="type">GCClosure</span></a> with a callback of type -<code class="literal">void (*callback) (gpointer instance, gint arg1, gpointer user_data)</code>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>the <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> to which the marshaller belongs</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>return_value</code></em> :</span></p></td> -<td>ignored</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>n_param_values</code></em> :</span></p></td> -<td>2</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>param_values</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> array holding the instance and the <a href="./../glib/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> parameter</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>invocation_hint</code></em> :</span></p></td> -<td>the invocation hint given as the last argument -to <a class="link" href="gobject-Closures.html#g-closure-invoke" title="g_closure_invoke ()"><code class="function">g_closure_invoke()</code></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>marshal_data</code></em> :</span></p></td> -<td>additional data specified when registering the marshaller</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--UINT"></a><h3>g_cclosure_marshal_VOID__UINT ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__UINT (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>);</pre> -<p> -A marshaller for a <a class="link" href="gobject-Closures.html#GCClosure" title="struct GCClosure"><span class="type">GCClosure</span></a> with a callback of type -<code class="literal">void (*callback) (gpointer instance, guint arg1, gpointer user_data)</code>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>the <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> to which the marshaller belongs</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>return_value</code></em> :</span></p></td> -<td>ignored</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>n_param_values</code></em> :</span></p></td> -<td>2</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>param_values</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> array holding the instance and the <a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> parameter</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>invocation_hint</code></em> :</span></p></td> -<td>the invocation hint given as the last argument -to <a class="link" href="gobject-Closures.html#g-closure-invoke" title="g_closure_invoke ()"><code class="function">g_closure_invoke()</code></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>marshal_data</code></em> :</span></p></td> -<td>additional data specified when registering the marshaller</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--LONG"></a><h3>g_cclosure_marshal_VOID__LONG ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__LONG (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>);</pre> -<p> -A marshaller for a <a class="link" href="gobject-Closures.html#GCClosure" title="struct GCClosure"><span class="type">GCClosure</span></a> with a callback of type -<code class="literal">void (*callback) (gpointer instance, glong arg1, gpointer user_data)</code>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>the <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> to which the marshaller belongs</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>return_value</code></em> :</span></p></td> -<td>ignored</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>n_param_values</code></em> :</span></p></td> -<td>2</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>param_values</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> array holding the instance and the <a href="./../glib/glib/glib-Basic-Types.html#glong"><span class="type">glong</span></a> parameter</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>invocation_hint</code></em> :</span></p></td> -<td>the invocation hint given as the last argument -to <a class="link" href="gobject-Closures.html#g-closure-invoke" title="g_closure_invoke ()"><code class="function">g_closure_invoke()</code></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>marshal_data</code></em> :</span></p></td> -<td>additional data specified when registering the marshaller</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--ULONG"></a><h3>g_cclosure_marshal_VOID__ULONG ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__ULONG (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>);</pre> -<p> -A marshaller for a <a class="link" href="gobject-Closures.html#GCClosure" title="struct GCClosure"><span class="type">GCClosure</span></a> with a callback of type -<code class="literal">void (*callback) (gpointer instance, gulong arg1, gpointer user_data)</code>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>the <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> to which the marshaller belongs</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>return_value</code></em> :</span></p></td> -<td>ignored</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>n_param_values</code></em> :</span></p></td> -<td>2</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>param_values</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> array holding the instance and the <a href="./../glib/glib/glib-Basic-Types.html#gulong"><span class="type">gulong</span></a> parameter</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>invocation_hint</code></em> :</span></p></td> -<td>the invocation hint given as the last argument -to <a class="link" href="gobject-Closures.html#g-closure-invoke" title="g_closure_invoke ()"><code class="function">g_closure_invoke()</code></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>marshal_data</code></em> :</span></p></td> -<td>additional data specified when registering the marshaller</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--ENUM"></a><h3>g_cclosure_marshal_VOID__ENUM ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__ENUM (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>);</pre> -<p> -A marshaller for a <a class="link" href="gobject-Closures.html#GCClosure" title="struct GCClosure"><span class="type">GCClosure</span></a> with a callback of type -<code class="literal">void (*callback) (gpointer instance, gint arg1, gpointer user_data)</code> where the <a href="./../glib/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> parameter denotes an enumeration type.. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>the <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> to which the marshaller belongs</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>return_value</code></em> :</span></p></td> -<td>ignored</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>n_param_values</code></em> :</span></p></td> -<td>2</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>param_values</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> array holding the instance and the enumeration parameter</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>invocation_hint</code></em> :</span></p></td> -<td>the invocation hint given as the last argument -to <a class="link" href="gobject-Closures.html#g-closure-invoke" title="g_closure_invoke ()"><code class="function">g_closure_invoke()</code></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>marshal_data</code></em> :</span></p></td> -<td>additional data specified when registering the marshaller</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--FLAGS"></a><h3>g_cclosure_marshal_VOID__FLAGS ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__FLAGS (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>);</pre> -<p> -A marshaller for a <a class="link" href="gobject-Closures.html#GCClosure" title="struct GCClosure"><span class="type">GCClosure</span></a> with a callback of type -<code class="literal">void (*callback) (gpointer instance, gint arg1, gpointer user_data)</code> where the <a href="./../glib/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> parameter denotes a flags type. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>the <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> to which the marshaller belongs</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>return_value</code></em> :</span></p></td> -<td>ignored</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>n_param_values</code></em> :</span></p></td> -<td>2</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>param_values</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> array holding the instance and the flags parameter</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>invocation_hint</code></em> :</span></p></td> -<td>the invocation hint given as the last argument -to <a class="link" href="gobject-Closures.html#g-closure-invoke" title="g_closure_invoke ()"><code class="function">g_closure_invoke()</code></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>marshal_data</code></em> :</span></p></td> -<td>additional data specified when registering the marshaller</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--FLOAT"></a><h3>g_cclosure_marshal_VOID__FLOAT ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__FLOAT (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>);</pre> -<p> -A marshaller for a <a class="link" href="gobject-Closures.html#GCClosure" title="struct GCClosure"><span class="type">GCClosure</span></a> with a callback of type -<code class="literal">void (*callback) (gpointer instance, gfloat arg1, gpointer user_data)</code>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>the <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> to which the marshaller belongs</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>return_value</code></em> :</span></p></td> -<td>ignored</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>n_param_values</code></em> :</span></p></td> -<td>2</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>param_values</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> array holding the instance and the <a href="./../glib/glib/glib-Basic-Types.html#gfloat"><span class="type">gfloat</span></a> parameter</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>invocation_hint</code></em> :</span></p></td> -<td>the invocation hint given as the last argument -to <a class="link" href="gobject-Closures.html#g-closure-invoke" title="g_closure_invoke ()"><code class="function">g_closure_invoke()</code></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>marshal_data</code></em> :</span></p></td> -<td>additional data specified when registering the marshaller</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--DOUBLE"></a><h3>g_cclosure_marshal_VOID__DOUBLE ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__DOUBLE (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>);</pre> -<p> -A marshaller for a <a class="link" href="gobject-Closures.html#GCClosure" title="struct GCClosure"><span class="type">GCClosure</span></a> with a callback of type -<code class="literal">void (*callback) (gpointer instance, gdouble arg1, gpointer user_data)</code>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>the <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> to which the marshaller belongs</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>return_value</code></em> :</span></p></td> -<td>ignored</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>n_param_values</code></em> :</span></p></td> -<td>2</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>param_values</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> array holding the instance and the <a href="./../glib/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> parameter</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>invocation_hint</code></em> :</span></p></td> -<td>the invocation hint given as the last argument -to <a class="link" href="gobject-Closures.html#g-closure-invoke" title="g_closure_invoke ()"><code class="function">g_closure_invoke()</code></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>marshal_data</code></em> :</span></p></td> -<td>additional data specified when registering the marshaller</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--STRING"></a><h3>g_cclosure_marshal_VOID__STRING ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__STRING (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>);</pre> -<p> -A marshaller for a <a class="link" href="gobject-Closures.html#GCClosure" title="struct GCClosure"><span class="type">GCClosure</span></a> with a callback of type -<code class="literal">void (*callback) (gpointer instance, const gchar *arg1, gpointer user_data)</code>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>the <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> to which the marshaller belongs</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>return_value</code></em> :</span></p></td> -<td>ignored</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>n_param_values</code></em> :</span></p></td> -<td>2</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>param_values</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> array holding the instance and the <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>* parameter</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>invocation_hint</code></em> :</span></p></td> -<td>the invocation hint given as the last argument -to <a class="link" href="gobject-Closures.html#g-closure-invoke" title="g_closure_invoke ()"><code class="function">g_closure_invoke()</code></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>marshal_data</code></em> :</span></p></td> -<td>additional data specified when registering the marshaller</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--PARAM"></a><h3>g_cclosure_marshal_VOID__PARAM ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__PARAM (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>);</pre> -<p> -A marshaller for a <a class="link" href="gobject-Closures.html#GCClosure" title="struct GCClosure"><span class="type">GCClosure</span></a> with a callback of type -<code class="literal">void (*callback) (gpointer instance, GParamSpec *arg1, gpointer user_data)</code>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>the <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> to which the marshaller belongs</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>return_value</code></em> :</span></p></td> -<td>ignored</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>n_param_values</code></em> :</span></p></td> -<td>2</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>param_values</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> array holding the instance and the <a class="link" href="gobject-GParamSpec.html#GParamSpec" title="struct GParamSpec"><span class="type">GParamSpec</span></a>* parameter</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>invocation_hint</code></em> :</span></p></td> -<td>the invocation hint given as the last argument -to <a class="link" href="gobject-Closures.html#g-closure-invoke" title="g_closure_invoke ()"><code class="function">g_closure_invoke()</code></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>marshal_data</code></em> :</span></p></td> -<td>additional data specified when registering the marshaller</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--BOXED"></a><h3>g_cclosure_marshal_VOID__BOXED ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__BOXED (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>);</pre> -<p> -A marshaller for a <a class="link" href="gobject-Closures.html#GCClosure" title="struct GCClosure"><span class="type">GCClosure</span></a> with a callback of type -<code class="literal">void (*callback) (gpointer instance, GBoxed *arg1, gpointer user_data)</code>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>the <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> to which the marshaller belongs</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>return_value</code></em> :</span></p></td> -<td>ignored</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>n_param_values</code></em> :</span></p></td> -<td>2</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>param_values</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> array holding the instance and the <span class="type">GBoxed</span>* parameter</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>invocation_hint</code></em> :</span></p></td> -<td>the invocation hint given as the last argument -to <a class="link" href="gobject-Closures.html#g-closure-invoke" title="g_closure_invoke ()"><code class="function">g_closure_invoke()</code></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>marshal_data</code></em> :</span></p></td> -<td>additional data specified when registering the marshaller</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--POINTER"></a><h3>g_cclosure_marshal_VOID__POINTER ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__POINTER (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>);</pre> -<p> -A marshaller for a <a class="link" href="gobject-Closures.html#GCClosure" title="struct GCClosure"><span class="type">GCClosure</span></a> with a callback of type -<code class="literal">void (*callback) (gpointer instance, gpointer arg1, gpointer user_data)</code>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>the <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> to which the marshaller belongs</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>return_value</code></em> :</span></p></td> -<td>ignored</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>n_param_values</code></em> :</span></p></td> -<td>2</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>param_values</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> array holding the instance and the <a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> parameter</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>invocation_hint</code></em> :</span></p></td> -<td>the invocation hint given as the last argument -to <a class="link" href="gobject-Closures.html#g-closure-invoke" title="g_closure_invoke ()"><code class="function">g_closure_invoke()</code></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>marshal_data</code></em> :</span></p></td> -<td>additional data specified when registering the marshaller</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--OBJECT"></a><h3>g_cclosure_marshal_VOID__OBJECT ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__OBJECT (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>);</pre> -<p> -A marshaller for a <a class="link" href="gobject-Closures.html#GCClosure" title="struct GCClosure"><span class="type">GCClosure</span></a> with a callback of type -<code class="literal">void (*callback) (gpointer instance, GObject *arg1, gpointer user_data)</code>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>the <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> to which the marshaller belongs</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>return_value</code></em> :</span></p></td> -<td>ignored</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>n_param_values</code></em> :</span></p></td> -<td>2</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>param_values</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> array holding the instance and the <a class="link" href="gobject-The-Base-Object-Type.html#GObject"><span class="type">GObject</span></a>* parameter</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>invocation_hint</code></em> :</span></p></td> -<td>the invocation hint given as the last argument -to <a class="link" href="gobject-Closures.html#g-closure-invoke" title="g_closure_invoke ()"><code class="function">g_closure_invoke()</code></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>marshal_data</code></em> :</span></p></td> -<td>additional data specified when registering the marshaller</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--VARIANT"></a><h3>g_cclosure_marshal_VOID__VARIANT ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__VARIANT (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>);</pre> -<p> -A marshaller for a <a class="link" href="gobject-Closures.html#GCClosure" title="struct GCClosure"><span class="type">GCClosure</span></a> with a callback of type -<code class="literal">void (*callback) (gpointer instance, GVariant *arg1, gpointer user_data)</code>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>the <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> to which the marshaller belongs</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>return_value</code></em> :</span></p></td> -<td>ignored</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>n_param_values</code></em> :</span></p></td> -<td>2</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>param_values</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> array holding the instance and the <a href="./../glib/glib/glib-GVariant.html#GVariant"><span class="type">GVariant</span></a>* parameter</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>invocation_hint</code></em> :</span></p></td> -<td>the invocation hint given as the last argument -to <a class="link" href="gobject-Closures.html#g-closure-invoke" title="g_closure_invoke ()"><code class="function">g_closure_invoke()</code></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>marshal_data</code></em> :</span></p></td> -<td>additional data specified when registering the marshaller</td> -</tr> -</tbody> -</table></div> -<p class="since">Since 2.26</p> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-STRING--OBJECT-POINTER"></a><h3>g_cclosure_marshal_STRING__OBJECT_POINTER ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_STRING__OBJECT_POINTER - (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>);</pre> -<p> -A marshaller for a <a class="link" href="gobject-Closures.html#GCClosure" title="struct GCClosure"><span class="type">GCClosure</span></a> with a callback of type -<code class="literal">gchar* (*callback) (gpointer instance, GObject *arg1, gpointer arg2, gpointer user_data)</code>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>the <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> to which the marshaller belongs</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>return_value</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a>, which can store the returned string</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>n_param_values</code></em> :</span></p></td> -<td>3</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>param_values</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> array holding instance, arg1 and arg2</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>invocation_hint</code></em> :</span></p></td> -<td>the invocation hint given as the last argument -to <a class="link" href="gobject-Closures.html#g-closure-invoke" title="g_closure_invoke ()"><code class="function">g_closure_invoke()</code></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>marshal_data</code></em> :</span></p></td> -<td>additional data specified when registering the marshaller</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--UINT-POINTER"></a><h3>g_cclosure_marshal_VOID__UINT_POINTER ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__UINT_POINTER - (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>);</pre> -<p> -A marshaller for a <a class="link" href="gobject-Closures.html#GCClosure" title="struct GCClosure"><span class="type">GCClosure</span></a> with a callback of type -<code class="literal">void (*callback) (gpointer instance, guint arg1, gpointer arg2, gpointer user_data)</code>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>the <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> to which the marshaller belongs</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>return_value</code></em> :</span></p></td> -<td>ignored</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>n_param_values</code></em> :</span></p></td> -<td>3</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>param_values</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> array holding instance, arg1 and arg2</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>invocation_hint</code></em> :</span></p></td> -<td>the invocation hint given as the last argument -to <a class="link" href="gobject-Closures.html#g-closure-invoke" title="g_closure_invoke ()"><code class="function">g_closure_invoke()</code></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>marshal_data</code></em> :</span></p></td> -<td>additional data specified when registering the marshaller</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-BOOLEAN--FLAGS"></a><h3>g_cclosure_marshal_BOOLEAN__FLAGS ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_BOOLEAN__FLAGS (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>);</pre> -<p> -A marshaller for a <a class="link" href="gobject-Closures.html#GCClosure" title="struct GCClosure"><span class="type">GCClosure</span></a> with a callback of type -<code class="literal">gboolean (*callback) (gpointer instance, gint arg1, gpointer user_data)</code> where the <a href="./../glib/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> parameter -denotes a flags type. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>closure</code></em> :</span></p></td> -<td>the <a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> to which the marshaller belongs</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>return_value</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> which can store the returned <a href="./../glib/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>n_param_values</code></em> :</span></p></td> -<td>2</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>param_values</code></em> :</span></p></td> -<td>a <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> array holding instance and arg1</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>invocation_hint</code></em> :</span></p></td> -<td>the invocation hint given as the last argument -to <a class="link" href="gobject-Closures.html#g-closure-invoke" title="g_closure_invoke ()"><code class="function">g_closure_invoke()</code></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>marshal_data</code></em> :</span></p></td> -<td>additional data specified when registering the marshaller</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-BOOL--FLAGS"></a><h3>g_cclosure_marshal_BOOL__FLAGS</h3> -<pre class="programlisting">#define g_cclosure_marshal_BOOL__FLAGS</pre> -<p> -Another name for <a class="link" href="gobject-Closures.html#g-cclosure-marshal-BOOLEAN--FLAGS" title="g_cclosure_marshal_BOOLEAN__FLAGS ()"><code class="function">g_cclosure_marshal_BOOLEAN__FLAGS()</code></a>. -</p> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-BOOLEAN--BOXED-BOXED"></a><h3>g_cclosure_marshal_BOOLEAN__BOXED_BOXED ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_BOOLEAN__BOXED_BOXED - (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_param_values</code></em>, - <em class="parameter"><code>const <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *param_values</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> invocation_hint</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>);</pre> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-BOOL--BOXED-BOXED"></a><h3>g_cclosure_marshal_BOOL__BOXED_BOXED</h3> -<pre class="programlisting">#define g_cclosure_marshal_BOOL__BOXED_BOXED</pre> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-generic-va"></a><h3>g_cclosure_marshal_generic_va ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_generic_va (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args_list</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>);</pre> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--VOIDv"></a><h3>g_cclosure_marshal_VOID__VOIDv ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__VOIDv (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>);</pre> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--BOOLEANv"></a><h3>g_cclosure_marshal_VOID__BOOLEANv ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__BOOLEANv (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>);</pre> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--CHARv"></a><h3>g_cclosure_marshal_VOID__CHARv ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__CHARv (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>);</pre> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--UCHARv"></a><h3>g_cclosure_marshal_VOID__UCHARv ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__UCHARv (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>);</pre> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--INTv"></a><h3>g_cclosure_marshal_VOID__INTv ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__INTv (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>);</pre> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--UINTv"></a><h3>g_cclosure_marshal_VOID__UINTv ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__UINTv (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>);</pre> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--LONGv"></a><h3>g_cclosure_marshal_VOID__LONGv ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__LONGv (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>);</pre> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--ULONGv"></a><h3>g_cclosure_marshal_VOID__ULONGv ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__ULONGv (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>);</pre> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--ENUMv"></a><h3>g_cclosure_marshal_VOID__ENUMv ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__ENUMv (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>);</pre> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--FLAGSv"></a><h3>g_cclosure_marshal_VOID__FLAGSv ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__FLAGSv (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>);</pre> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--FLOATv"></a><h3>g_cclosure_marshal_VOID__FLOATv ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__FLOATv (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>);</pre> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--DOUBLEv"></a><h3>g_cclosure_marshal_VOID__DOUBLEv ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__DOUBLEv (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>);</pre> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--STRINGv"></a><h3>g_cclosure_marshal_VOID__STRINGv ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__STRINGv (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>);</pre> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--PARAMv"></a><h3>g_cclosure_marshal_VOID__PARAMv ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__PARAMv (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>);</pre> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--BOXEDv"></a><h3>g_cclosure_marshal_VOID__BOXEDv ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__BOXEDv (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>);</pre> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--POINTERv"></a><h3>g_cclosure_marshal_VOID__POINTERv ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__POINTERv (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>);</pre> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--OBJECTv"></a><h3>g_cclosure_marshal_VOID__OBJECTv ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__OBJECTv (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>);</pre> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--VARIANTv"></a><h3>g_cclosure_marshal_VOID__VARIANTv ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__VARIANTv (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>);</pre> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-STRING--OBJECT-POINTERv"></a><h3>g_cclosure_marshal_STRING__OBJECT_POINTERv ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_STRING__OBJECT_POINTERv - (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>);</pre> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-VOID--UINT-POINTERv"></a><h3>g_cclosure_marshal_VOID__UINT_POINTERv ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_VOID__UINT_POINTERv - (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>);</pre> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-BOOLEAN--FLAGSv"></a><h3>g_cclosure_marshal_BOOLEAN__FLAGSv ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_BOOLEAN__FLAGSv (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>);</pre> -</div> -<hr> -<div class="refsect2"> -<a name="g-cclosure-marshal-BOOLEAN--BOXED-BOXEDv"></a><h3>g_cclosure_marshal_BOOLEAN__BOXED_BOXEDv ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_cclosure_marshal_BOOLEAN__BOXED_BOXEDv - (<em class="parameter"><code><a class="link" href="gobject-Closures.html#GClosure" title="struct GClosure"><span class="type">GClosure</span></a> *closure</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a> *return_value</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>, - <em class="parameter"><code><span class="type">va_list</span> args</code></em>, - <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> marshal_data</code></em>, - <em class="parameter"><code><span class="type">int</span> n_params</code></em>, - <em class="parameter"><code><a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> *param_types</code></em>);</pre> -</div> -</div> -</div> -<div class="footer"> -<hr> - 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