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| 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-Varargs-Value-Collection.html | |
| parent | a4460f6d9453bbd7e584937686449cef3e19f052 (diff) | |
Diffstat (limited to 'gtk+-mingw/share/gtk-doc/html/gobject/gobject-Varargs-Value-Collection.html')
| -rw-r--r-- | gtk+-mingw/share/gtk-doc/html/gobject/gobject-Varargs-Value-Collection.html | 245 |
1 files changed, 0 insertions, 245 deletions
diff --git a/gtk+-mingw/share/gtk-doc/html/gobject/gobject-Varargs-Value-Collection.html b/gtk+-mingw/share/gtk-doc/html/gobject/gobject-Varargs-Value-Collection.html deleted file mode 100644 index de6d10b..0000000 --- a/gtk+-mingw/share/gtk-doc/html/gobject/gobject-Varargs-Value-Collection.html +++ /dev/null @@ -1,245 +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>Varargs Value Collection</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-GParamSpec.html" title="GParamSpec"> -<link rel="next" href="gobject-Signals.html" title="Signals"> -<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-GParamSpec.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-Signals.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-Varargs-Value-Collection.synopsis" class="shortcut">Top</a> - | - <a href="#gobject-Varargs-Value-Collection.description" class="shortcut">Description</a> -</td></tr> -</table> -<div class="refentry"> -<a name="gobject-Varargs-Value-Collection"></a><div class="titlepage"></div> -<div class="refnamediv"><table width="100%"><tr> -<td valign="top"> -<h2><span class="refentrytitle"><a name="gobject-Varargs-Value-Collection.top_of_page"></a>Varargs Value Collection</span></h2> -<p>Varargs Value Collection — Converting varargs to generic values</p> -</td> -<td valign="top" align="right"></td> -</tr></table></div> -<div class="refsynopsisdiv"> -<a name="gobject-Varargs-Value-Collection.synopsis"></a><h2>Synopsis</h2> -<pre class="synopsis"> -#include <glib-object.h> -#include <gobject/gvaluecollector.h> - -union <a class="link" href="gobject-Varargs-Value-Collection.html#GTypeCValue" title="union GTypeCValue">GTypeCValue</a>; -#define <a class="link" href="gobject-Varargs-Value-Collection.html#G-VALUE-COLLECT-INIT:CAPS" title="G_VALUE_COLLECT_INIT()">G_VALUE_COLLECT_INIT</a> (value, - _value_type, - var_args, - flags, - __error) -#define <a class="link" href="gobject-Varargs-Value-Collection.html#G-VALUE-COLLECT:CAPS" title="G_VALUE_COLLECT()">G_VALUE_COLLECT</a> (value, - var_args, - flags, - __error) -#define <a class="link" href="gobject-Varargs-Value-Collection.html#G-VALUE-COLLECT-SKIP:CAPS" title="G_VALUE_COLLECT_SKIP()">G_VALUE_COLLECT_SKIP</a> (_value_type, - var_args) -#define <a class="link" href="gobject-Varargs-Value-Collection.html#G-VALUE-LCOPY:CAPS" title="G_VALUE_LCOPY()">G_VALUE_LCOPY</a> (value, - var_args, - flags, - __error) -#define <a class="link" href="gobject-Varargs-Value-Collection.html#G-VALUE-COLLECT-FORMAT-MAX-LENGTH:CAPS" title="G_VALUE_COLLECT_FORMAT_MAX_LENGTH">G_VALUE_COLLECT_FORMAT_MAX_LENGTH</a> -</pre> -</div> -<div class="refsect1"> -<a name="gobject-Varargs-Value-Collection.description"></a><h2>Description</h2> -<p> -The macros in this section provide the varargs parsing support needed -in variadic GObject functions such as <a class="link" href="gobject-The-Base-Object-Type.html#g-object-new" title="g_object_new ()"><code class="function">g_object_new()</code></a> or <a class="link" href="gobject-The-Base-Object-Type.html#g-object-set" title="g_object_set ()"><code class="function">g_object_set()</code></a>. -They currently support the collection of integral types, floating point -types and pointers. -</p> -</div> -<div class="refsect1"> -<a name="gobject-Varargs-Value-Collection.details"></a><h2>Details</h2> -<div class="refsect2"> -<a name="GTypeCValue"></a><h3>union GTypeCValue</h3> -<pre class="programlisting">union _GTypeCValue -{ - gint v_int; - glong v_long; - gint64 v_int64; - gdouble v_double; - gpointer v_pointer; -}; -</pre> -<p> -A union holding one collected value. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><a href="./../glib/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> <em class="structfield"><code><a name="GTypeCValue.v-int"></a>v_int</code></em>;</span></p></td> -<td>the field for holding integer values</td> -</tr> -<tr> -<td><p><span class="term"><a href="./../glib/glib/glib-Basic-Types.html#glong"><span class="type">glong</span></a> <em class="structfield"><code><a name="GTypeCValue.v-long"></a>v_long</code></em>;</span></p></td> -<td>the field for holding long integer values</td> -</tr> -<tr> -<td><p><span class="term"><a href="./../glib/glib/glib-Basic-Types.html#gint64"><span class="type">gint64</span></a> <em class="structfield"><code><a name="GTypeCValue.v-int64"></a>v_int64</code></em>;</span></p></td> -<td>the field for holding 64 bit integer values</td> -</tr> -<tr> -<td><p><span class="term"><a href="./../glib/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> <em class="structfield"><code><a name="GTypeCValue.v-double"></a>v_double</code></em>;</span></p></td> -<td>the field for holding floating point values</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="GTypeCValue.v-pointer"></a>v_pointer</code></em>;</span></p></td> -<td>the field for holding pointers</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="G-VALUE-COLLECT-INIT:CAPS"></a><h3>G_VALUE_COLLECT_INIT()</h3> -<pre class="programlisting">#define G_VALUE_COLLECT_INIT(value, _value_type, var_args, flags, __error)</pre> -<p> -Collects a variable argument value from a va_list. We have to -implement the varargs collection as a macro, because on some systems -va_list variables cannot be passed by reference. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>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> return location. <em class="parameter"><code>value</code></em> must contain only 0 bytes.</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>_value_type</code></em> :</span></p></td> -<td>the <a class="link" href="gobject-Type-Information.html#GType" title="GType"><span class="type">GType</span></a> to use for <em class="parameter"><code>value</code></em>.</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>var_args</code></em> :</span></p></td> -<td>the va_list variable; it may be evaluated multiple times</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>flags</code></em> :</span></p></td> -<td>flags which are passed on to the <code class="function">collect_value()</code> function of -the <a class="link" href="gobject-Type-Information.html#GTypeValueTable" title="struct GTypeValueTable"><span class="type">GTypeValueTable</span></a> of <em class="parameter"><code>value</code></em>.</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>__error</code></em> :</span></p></td> -<td>a <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>** variable that will be modified to hold a <a href="./../glib/glib/glib-Memory-Allocation.html#g-new"><code class="function">g_new()</code></a> -allocated error messages if something fails</td> -</tr> -</tbody> -</table></div> -<p class="since">Since 2.24</p> -</div> -<hr> -<div class="refsect2"> -<a name="G-VALUE-COLLECT:CAPS"></a><h3>G_VALUE_COLLECT()</h3> -<pre class="programlisting">#define G_VALUE_COLLECT(value, var_args, flags, __error)</pre> -<p> -Collects a variable argument value from a va_list. We have to -implement the varargs collection as a macro, because on some systems -va_list variables cannot be passed by reference. -</p> -<p> -Note: If you are creating the <em class="parameter"><code>value</code></em> argument just before calling this macro, -you should use the <a class="link" href="gobject-Varargs-Value-Collection.html#G-VALUE-COLLECT-INIT:CAPS" title="G_VALUE_COLLECT_INIT()"><span class="type">G_VALUE_COLLECT_INIT</span></a> variant and pass the unitialized -<a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a>. That variant is faster than <a class="link" href="gobject-Varargs-Value-Collection.html#G-VALUE-COLLECT:CAPS" title="G_VALUE_COLLECT()"><span class="type">G_VALUE_COLLECT</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>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> return location. <em class="parameter"><code>value</code></em> is supposed to be initialized -according to the value type to be collected</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>var_args</code></em> :</span></p></td> -<td>the va_list variable; it may be evaluated multiple times</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>flags</code></em> :</span></p></td> -<td>flags which are passed on to the <code class="function">collect_value()</code> function of -the <a class="link" href="gobject-Type-Information.html#GTypeValueTable" title="struct GTypeValueTable"><span class="type">GTypeValueTable</span></a> of <em class="parameter"><code>value</code></em>.</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>__error</code></em> :</span></p></td> -<td>a <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>** variable that will be modified to hold a <a href="./../glib/glib/glib-Memory-Allocation.html#g-new"><code class="function">g_new()</code></a> -allocated error messages if something fails</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="G-VALUE-COLLECT-SKIP:CAPS"></a><h3>G_VALUE_COLLECT_SKIP()</h3> -<pre class="programlisting">#define G_VALUE_COLLECT_SKIP(_value_type, var_args)</pre> -</div> -<hr> -<div class="refsect2"> -<a name="G-VALUE-LCOPY:CAPS"></a><h3>G_VALUE_LCOPY()</h3> -<pre class="programlisting">#define G_VALUE_LCOPY(value, var_args, flags, __error)</pre> -<p> -Collects a value's variable argument locations from a va_list. Usage is -analogous to <a class="link" href="gobject-Varargs-Value-Collection.html#G-VALUE-COLLECT:CAPS" title="G_VALUE_COLLECT()"><code class="function">G_VALUE_COLLECT()</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>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> return location. <em class="parameter"><code>value</code></em> is supposed to be initialized -according to the value type to be collected</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>var_args</code></em> :</span></p></td> -<td>the va_list variable; it may be evaluated multiple times</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>flags</code></em> :</span></p></td> -<td>flags which are passed on to the <code class="function">lcopy_value()</code> function of -the <a class="link" href="gobject-Type-Information.html#GTypeValueTable" title="struct GTypeValueTable"><span class="type">GTypeValueTable</span></a> of <em class="parameter"><code>value</code></em>.</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>__error</code></em> :</span></p></td> -<td>a <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>** variable that will be modified to hold a <a href="./../glib/glib/glib-Memory-Allocation.html#g-new"><code class="function">g_new()</code></a> -allocated error messages if something fails</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="G-VALUE-COLLECT-FORMAT-MAX-LENGTH:CAPS"></a><h3>G_VALUE_COLLECT_FORMAT_MAX_LENGTH</h3> -<pre class="programlisting">#define G_VALUE_COLLECT_FORMAT_MAX_LENGTH (8) -</pre> -<p> -The maximal number of <a class="link" href="gobject-Varargs-Value-Collection.html#GTypeCValue" title="union GTypeCValue"><span class="type">GTypeCValue</span></a>s which can be collected for a -single <a class="link" href="gobject-Generic-values.html#GValue" title="GValue"><span class="type">GValue</span></a>. -</p> -</div> -</div> -</div> -<div class="footer"> -<hr> - Generated by GTK-Doc V1.18</div> -</body> -</html>
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