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  • Committer: Bazaar Package Importer
  • Author(s): Emilio Pozuelo Monfort
  • Date: 2011-03-22 00:32:36 UTC
  • mfrom: (1.4.1 upstream) (3.3.33 multiarch)
  • Revision ID: james.westby@ubuntu.com-20110322003236-4spdgfk1vai6xay1
Tags: 0.10.4-2
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docs/reference/html/gi-GIUnionInfo.html
 
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 
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<html>
 
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<head>
 
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
 
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<title>GIUnionInfo</title>
 
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<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
 
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<link rel="home" href="index.html" title="GObject Introspection Reference Manual">
 
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<link rel="up" href="gi-repository-structs.html" title="GIRepository structs">
 
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<link rel="prev" href="gi-GIStructInfo.html" title="GIStructInfo">
 
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<link rel="next" href="gi-GIFieldInfo.html" title="GIFieldInfo">
 
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<meta name="generator" content="GTK-Doc V1.16.1 (XML mode)">
 
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<link rel="stylesheet" href="style.css" type="text/css">
 
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</head>
 
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 
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<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2">
 
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<tr valign="middle">
 
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<td><a accesskey="p" href="gi-GIStructInfo.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td>
 
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<td><a accesskey="u" href="gi-repository-structs.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td>
 
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<td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td>
 
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<th width="100%" align="center">GObject Introspection Reference Manual</th>
 
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<td><a accesskey="n" href="gi-GIFieldInfo.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td>
 
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</tr>
 
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<tr><td colspan="5" class="shortcuts">
 
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<a href="#gi-GIUnionInfo.synopsis" class="shortcut">Top</a>
 
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                   | 
 
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                  <a href="#gi-GIUnionInfo.description" class="shortcut">Description</a>
 
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</td></tr>
 
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</table>
 
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<div class="refentry">
 
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<a name="gi-GIUnionInfo"></a><div class="titlepage"></div>
 
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<div class="refnamediv"><table width="100%"><tr>
 
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<td valign="top">
 
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<h2><span class="refentrytitle"><a name="gi-GIUnionInfo.top_of_page"></a>GIUnionInfo</span></h2>
 
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<p>GIUnionInfo — Struct representing a union.</p>
 
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</td>
 
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<td valign="top" align="right"></td>
 
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</tr></table></div>
 
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<div class="refsynopsisdiv">
 
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<a name="gi-GIUnionInfo.synopsis"></a><h2>Synopsis</h2>
 
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<pre class="synopsis">#define             <a class="link" href="gi-GIUnionInfo.html#GI-IS-UNION-INFO:CAPS" title="GI_IS_UNION_INFO()">GI_IS_UNION_INFO</a>                    (info)
 
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typedef             <a class="link" href="gi-GIUnionInfo.html#GIUnionInfo" title="GIUnionInfo">GIUnionInfo</a>;
 
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<span class="returnvalue">gint</span>                <a class="link" href="gi-GIUnionInfo.html#g-union-info-get-n-fields" title="g_union_info_get_n_fields ()">g_union_info_get_n_fields</a>           (<em class="parameter"><code><a class="link" href="gi-GIUnionInfo.html#GIUnionInfo" title="GIUnionInfo"><span class="type">GIUnionInfo</span></a> *info</code></em>);
 
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<a class="link" href="gi-GIFieldInfo.html#GIFieldInfo" title="GIFieldInfo"><span class="returnvalue">GIFieldInfo</span></a> *       <a class="link" href="gi-GIUnionInfo.html#g-union-info-get-field" title="g_union_info_get_field ()">g_union_info_get_field</a>              (<em class="parameter"><code><a class="link" href="gi-GIUnionInfo.html#GIUnionInfo" title="GIUnionInfo"><span class="type">GIUnionInfo</span></a> *info</code></em>,
 
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                                                         <em class="parameter"><code><span class="type">gint</span> n</code></em>);
 
45
<span class="returnvalue">gint</span>                <a class="link" href="gi-GIUnionInfo.html#g-union-info-get-n-methods" title="g_union_info_get_n_methods ()">g_union_info_get_n_methods</a>          (<em class="parameter"><code><a class="link" href="gi-GIUnionInfo.html#GIUnionInfo" title="GIUnionInfo"><span class="type">GIUnionInfo</span></a> *info</code></em>);
 
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<a class="link" href="gi-GIFunctionInfo.html#GIFunctionInfo" title="GIFunctionInfo"><span class="returnvalue">GIFunctionInfo</span></a> *    <a class="link" href="gi-GIUnionInfo.html#g-union-info-get-method" title="g_union_info_get_method ()">g_union_info_get_method</a>             (<em class="parameter"><code><a class="link" href="gi-GIUnionInfo.html#GIUnionInfo" title="GIUnionInfo"><span class="type">GIUnionInfo</span></a> *info</code></em>,
 
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                                                         <em class="parameter"><code><span class="type">gint</span> n</code></em>);
 
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<span class="returnvalue">gboolean</span>            <a class="link" href="gi-GIUnionInfo.html#g-union-info-is-discriminated" title="g_union_info_is_discriminated ()">g_union_info_is_discriminated</a>       (<em class="parameter"><code><a class="link" href="gi-GIUnionInfo.html#GIUnionInfo" title="GIUnionInfo"><span class="type">GIUnionInfo</span></a> *info</code></em>);
 
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<span class="returnvalue">gint</span>                <a class="link" href="gi-GIUnionInfo.html#g-union-info-get-discriminator-offset" title="g_union_info_get_discriminator_offset ()">g_union_info_get_discriminator_offset</a>
 
50
                                                        (<em class="parameter"><code><a class="link" href="gi-GIUnionInfo.html#GIUnionInfo" title="GIUnionInfo"><span class="type">GIUnionInfo</span></a> *info</code></em>);
 
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<a class="link" href="gi-GITypeInfo.html#GITypeInfo" title="GITypeInfo"><span class="returnvalue">GITypeInfo</span></a> *        <a class="link" href="gi-GIUnionInfo.html#g-union-info-get-discriminator-type" title="g_union_info_get_discriminator_type ()">g_union_info_get_discriminator_type</a> (<em class="parameter"><code><a class="link" href="gi-GIUnionInfo.html#GIUnionInfo" title="GIUnionInfo"><span class="type">GIUnionInfo</span></a> *info</code></em>);
 
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<a class="link" href="gi-GIConstantInfo.html#GIConstantInfo" title="GIConstantInfo"><span class="returnvalue">GIConstantInfo</span></a> *    <a class="link" href="gi-GIUnionInfo.html#g-union-info-get-discriminator" title="g_union_info_get_discriminator ()">g_union_info_get_discriminator</a>      (<em class="parameter"><code><a class="link" href="gi-GIUnionInfo.html#GIUnionInfo" title="GIUnionInfo"><span class="type">GIUnionInfo</span></a> *info</code></em>,
 
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                                                         <em class="parameter"><code><span class="type">gint</span> n</code></em>);
 
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<a class="link" href="gi-GIFunctionInfo.html#GIFunctionInfo" title="GIFunctionInfo"><span class="returnvalue">GIFunctionInfo</span></a> *    <a class="link" href="gi-GIUnionInfo.html#g-union-info-find-method" title="g_union_info_find_method ()">g_union_info_find_method</a>            (<em class="parameter"><code><a class="link" href="gi-GIUnionInfo.html#GIUnionInfo" title="GIUnionInfo"><span class="type">GIUnionInfo</span></a> *info</code></em>,
 
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                                                         <em class="parameter"><code>const <span class="type">gchar</span> *name</code></em>);
 
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<span class="returnvalue">gsize</span>               <a class="link" href="gi-GIUnionInfo.html#g-union-info-get-size" title="g_union_info_get_size ()">g_union_info_get_size</a>               (<em class="parameter"><code><a class="link" href="gi-GIUnionInfo.html#GIUnionInfo" title="GIUnionInfo"><span class="type">GIUnionInfo</span></a> *info</code></em>);
 
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<span class="returnvalue">gsize</span>               <a class="link" href="gi-GIUnionInfo.html#g-union-info-get-alignment" title="g_union_info_get_alignment ()">g_union_info_get_alignment</a>          (<em class="parameter"><code><a class="link" href="gi-GIUnionInfo.html#GIUnionInfo" title="GIUnionInfo"><span class="type">GIUnionInfo</span></a> *info</code></em>);
 
58
</pre>
 
59
</div>
 
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<div class="refsect1">
 
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<a name="gi-GIUnionInfo.description"></a><h2>Description</h2>
 
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<p>
 
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GIUnionInfo represents a union type.
 
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</p>
 
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<p>
 
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A union has methods and fields.  Unions can optionally have a
 
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discriminator, which is a field deciding what type of real union
 
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fields is valid for specified instance.
 
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</p>
 
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<p>
 
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</p>
 
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<div class="refsect1">
 
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<a name="gi-giobjectinfo.struct-hierarchy"></a><h2>Struct hierarchy</h2>
 
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<pre class="synopsis">
 
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  <a class="link" href="gi-GIBaseInfo.html" title="GIBaseInfo">GIBaseInfo</a>
 
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   +----<a class="link" href="gi-GIRegisteredTypeInfo.html" title="GIRegisteredTypeInfo">GIRegisteredTypeInfo</a>
 
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         +----GIUnionInfo
 
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</pre>
 
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</div>
 
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<p>
 
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</p>
 
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</div>
 
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<div class="refsect1">
 
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<a name="gi-GIUnionInfo.details"></a><h2>Details</h2>
 
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<div class="refsect2">
 
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<a name="GI-IS-UNION-INFO:CAPS"></a><h3>GI_IS_UNION_INFO()</h3>
 
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<pre class="programlisting">#define             GI_IS_UNION_INFO(info)</pre>
 
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<p>
 
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</p>
 
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</div>
 
91
<hr>
 
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<div class="refsect2">
 
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<a name="GIUnionInfo"></a><h3>GIUnionInfo</h3>
 
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<pre class="programlisting">typedef GIBaseInfo GIUnionInfo;
 
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</pre>
 
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<p>
 
97
Represents a union.
 
98
</p>
 
99
</div>
 
100
<hr>
 
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<div class="refsect2">
 
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<a name="g-union-info-get-n-fields"></a><h3>g_union_info_get_n_fields ()</h3>
 
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<pre class="programlisting"><span class="returnvalue">gint</span>                g_union_info_get_n_fields           (<em class="parameter"><code><a class="link" href="gi-GIUnionInfo.html#GIUnionInfo" title="GIUnionInfo"><span class="type">GIUnionInfo</span></a> *info</code></em>);</pre>
 
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<p>
 
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Obtain the number of fields this union has.
 
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</p>
 
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<div class="variablelist"><table border="0">
 
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<col align="left" valign="top">
 
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<tbody>
 
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<tr>
 
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<td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
 
112
<td>a <a class="link" href="gi-GIUnionInfo.html#GIUnionInfo" title="GIUnionInfo"><span class="type">GIUnionInfo</span></a>
 
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</td>
 
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</tr>
 
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<tr>
 
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 
117
<td>number of fields</td>
 
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</tr>
 
119
</tbody>
 
120
</table></div>
 
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</div>
 
122
<hr>
 
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<div class="refsect2">
 
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<a name="g-union-info-get-field"></a><h3>g_union_info_get_field ()</h3>
 
125
<pre class="programlisting"><a class="link" href="gi-GIFieldInfo.html#GIFieldInfo" title="GIFieldInfo"><span class="returnvalue">GIFieldInfo</span></a> *       g_union_info_get_field              (<em class="parameter"><code><a class="link" href="gi-GIUnionInfo.html#GIUnionInfo" title="GIUnionInfo"><span class="type">GIUnionInfo</span></a> *info</code></em>,
 
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                                                         <em class="parameter"><code><span class="type">gint</span> n</code></em>);</pre>
 
127
<p>
 
128
Obtain the type information for field with specified index.
 
129
</p>
 
130
<div class="variablelist"><table border="0">
 
131
<col align="left" valign="top">
 
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<tbody>
 
133
<tr>
 
134
<td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
 
135
<td>a <a class="link" href="gi-GIUnionInfo.html#GIUnionInfo" title="GIUnionInfo"><span class="type">GIUnionInfo</span></a>
 
136
</td>
 
137
</tr>
 
138
<tr>
 
139
<td><p><span class="term"><em class="parameter"><code>n</code></em> :</span></p></td>
 
140
<td>a field index</td>
 
141
</tr>
 
142
<tr>
 
143
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 
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<td>the <a class="link" href="gi-GIFieldInfo.html#GIFieldInfo" title="GIFieldInfo"><span class="type">GIFieldInfo</span></a>, free it with <a class="link" href="gi-GIBaseInfo.html#g-base-info-unref" title="g_base_info_unref ()"><code class="function">g_base_info_unref()</code></a>
 
145
when done. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span>
 
146
</td>
 
147
</tr>
 
148
</tbody>
 
149
</table></div>
 
150
</div>
 
151
<hr>
 
152
<div class="refsect2">
 
153
<a name="g-union-info-get-n-methods"></a><h3>g_union_info_get_n_methods ()</h3>
 
154
<pre class="programlisting"><span class="returnvalue">gint</span>                g_union_info_get_n_methods          (<em class="parameter"><code><a class="link" href="gi-GIUnionInfo.html#GIUnionInfo" title="GIUnionInfo"><span class="type">GIUnionInfo</span></a> *info</code></em>);</pre>
 
155
<p>
 
156
Obtain the number of methods this union has.
 
157
</p>
 
158
<div class="variablelist"><table border="0">
 
159
<col align="left" valign="top">
 
160
<tbody>
 
161
<tr>
 
162
<td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
 
163
<td>a <a class="link" href="gi-GIUnionInfo.html#GIUnionInfo" title="GIUnionInfo"><span class="type">GIUnionInfo</span></a>
 
164
</td>
 
165
</tr>
 
166
<tr>
 
167
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 
168
<td>number of methods</td>
 
169
</tr>
 
170
</tbody>
 
171
</table></div>
 
172
</div>
 
173
<hr>
 
174
<div class="refsect2">
 
175
<a name="g-union-info-get-method"></a><h3>g_union_info_get_method ()</h3>
 
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<pre class="programlisting"><a class="link" href="gi-GIFunctionInfo.html#GIFunctionInfo" title="GIFunctionInfo"><span class="returnvalue">GIFunctionInfo</span></a> *    g_union_info_get_method             (<em class="parameter"><code><a class="link" href="gi-GIUnionInfo.html#GIUnionInfo" title="GIUnionInfo"><span class="type">GIUnionInfo</span></a> *info</code></em>,
 
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                                                         <em class="parameter"><code><span class="type">gint</span> n</code></em>);</pre>
 
178
<p>
 
179
Obtain the type information for method with specified index.
 
180
</p>
 
181
<div class="variablelist"><table border="0">
 
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<col align="left" valign="top">
 
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<tbody>
 
184
<tr>
 
185
<td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
 
186
<td>a <a class="link" href="gi-GIUnionInfo.html#GIUnionInfo" title="GIUnionInfo"><span class="type">GIUnionInfo</span></a>
 
187
</td>
 
188
</tr>
 
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<tr>
 
190
<td><p><span class="term"><em class="parameter"><code>n</code></em> :</span></p></td>
 
191
<td>a method index</td>
 
192
</tr>
 
193
<tr>
 
194
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 
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<td>the <a class="link" href="gi-GIFunctionInfo.html#GIFunctionInfo" title="GIFunctionInfo"><span class="type">GIFunctionInfo</span></a>, free it with <a class="link" href="gi-GIBaseInfo.html#g-base-info-unref" title="g_base_info_unref ()"><code class="function">g_base_info_unref()</code></a>
 
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when done. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span>
 
197
</td>
 
198
</tr>
 
199
</tbody>
 
200
</table></div>
 
201
</div>
 
202
<hr>
 
203
<div class="refsect2">
 
204
<a name="g-union-info-is-discriminated"></a><h3>g_union_info_is_discriminated ()</h3>
 
205
<pre class="programlisting"><span class="returnvalue">gboolean</span>            g_union_info_is_discriminated       (<em class="parameter"><code><a class="link" href="gi-GIUnionInfo.html#GIUnionInfo" title="GIUnionInfo"><span class="type">GIUnionInfo</span></a> *info</code></em>);</pre>
 
206
<p>
 
207
Return true if this union contains discriminator field.
 
208
</p>
 
209
<div class="variablelist"><table border="0">
 
210
<col align="left" valign="top">
 
211
<tbody>
 
212
<tr>
 
213
<td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
 
214
<td>a <a class="link" href="gi-GIUnionInfo.html#GIUnionInfo" title="GIUnionInfo"><span class="type">GIUnionInfo</span></a>
 
215
</td>
 
216
</tr>
 
217
<tr>
 
218
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 
219
<td>
 
220
<code class="literal">TRUE</code> if this is a discriminated union, <code class="literal">FALSE</code> otherwise</td>
 
221
</tr>
 
222
</tbody>
 
223
</table></div>
 
224
</div>
 
225
<hr>
 
226
<div class="refsect2">
 
227
<a name="g-union-info-get-discriminator-offset"></a><h3>g_union_info_get_discriminator_offset ()</h3>
 
228
<pre class="programlisting"><span class="returnvalue">gint</span>                g_union_info_get_discriminator_offset
 
229
                                                        (<em class="parameter"><code><a class="link" href="gi-GIUnionInfo.html#GIUnionInfo" title="GIUnionInfo"><span class="type">GIUnionInfo</span></a> *info</code></em>);</pre>
 
230
<p>
 
231
</p>
 
232
</div>
 
233
<hr>
 
234
<div class="refsect2">
 
235
<a name="g-union-info-get-discriminator-type"></a><h3>g_union_info_get_discriminator_type ()</h3>
 
236
<pre class="programlisting"><a class="link" href="gi-GITypeInfo.html#GITypeInfo" title="GITypeInfo"><span class="returnvalue">GITypeInfo</span></a> *        g_union_info_get_discriminator_type (<em class="parameter"><code><a class="link" href="gi-GIUnionInfo.html#GIUnionInfo" title="GIUnionInfo"><span class="type">GIUnionInfo</span></a> *info</code></em>);</pre>
 
237
<p>
 
238
Obtain the type information of the union discriminator.
 
239
</p>
 
240
<div class="variablelist"><table border="0">
 
241
<col align="left" valign="top">
 
242
<tbody>
 
243
<tr>
 
244
<td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
 
245
<td>a <a class="link" href="gi-GIUnionInfo.html#GIUnionInfo" title="GIUnionInfo"><span class="type">GIUnionInfo</span></a>
 
246
</td>
 
247
</tr>
 
248
<tr>
 
249
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 
250
<td>the <a class="link" href="gi-GITypeInfo.html#GITypeInfo" title="GITypeInfo"><span class="type">GITypeInfo</span></a>, free it with <a class="link" href="gi-GIBaseInfo.html#g-base-info-unref" title="g_base_info_unref ()"><code class="function">g_base_info_unref()</code></a>
 
251
when done. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span>
 
252
</td>
 
253
</tr>
 
254
</tbody>
 
255
</table></div>
 
256
</div>
 
257
<hr>
 
258
<div class="refsect2">
 
259
<a name="g-union-info-get-discriminator"></a><h3>g_union_info_get_discriminator ()</h3>
 
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<pre class="programlisting"><a class="link" href="gi-GIConstantInfo.html#GIConstantInfo" title="GIConstantInfo"><span class="returnvalue">GIConstantInfo</span></a> *    g_union_info_get_discriminator      (<em class="parameter"><code><a class="link" href="gi-GIUnionInfo.html#GIUnionInfo" title="GIUnionInfo"><span class="type">GIUnionInfo</span></a> *info</code></em>,
 
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                                                         <em class="parameter"><code><span class="type">gint</span> n</code></em>);</pre>
 
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<p>
 
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Obtain discriminator value assigned for n-th union field, i.e. n-th
 
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union field is the active one if discriminator contains this
 
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constant.
 
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</p>
 
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<div class="variablelist"><table border="0">
 
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<col align="left" valign="top">
 
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<tbody>
 
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<tr>
 
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<td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
 
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<td>a <a class="link" href="gi-GIUnionInfo.html#GIUnionInfo" title="GIUnionInfo"><span class="type">GIUnionInfo</span></a>
 
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</td>
 
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</tr>
 
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<tr>
 
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<td><p><span class="term"><em class="parameter"><code>n</code></em> :</span></p></td>
 
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<td>a union field index</td>
 
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</tr>
 
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<tr>
 
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 
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<td>the <a class="link" href="gi-GIConstantInfo.html#GIConstantInfo" title="GIConstantInfo"><span class="type">GIConstantInfo</span></a>, free it with <a class="link" href="gi-GIBaseInfo.html#g-base-info-unref" title="g_base_info_unref ()"><code class="function">g_base_info_unref()</code></a>
 
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when done. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span>
 
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</td>
 
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</tr>
 
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</tbody>
 
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</table></div>
 
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</div>
 
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<hr>
 
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<div class="refsect2">
 
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<a name="g-union-info-find-method"></a><h3>g_union_info_find_method ()</h3>
 
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<pre class="programlisting"><a class="link" href="gi-GIFunctionInfo.html#GIFunctionInfo" title="GIFunctionInfo"><span class="returnvalue">GIFunctionInfo</span></a> *    g_union_info_find_method            (<em class="parameter"><code><a class="link" href="gi-GIUnionInfo.html#GIUnionInfo" title="GIUnionInfo"><span class="type">GIUnionInfo</span></a> *info</code></em>,
 
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                                                         <em class="parameter"><code>const <span class="type">gchar</span> *name</code></em>);</pre>
 
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<p>
 
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Obtain the type information for method named <em class="parameter"><code>name</code></em>.
 
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</p>
 
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<div class="variablelist"><table border="0">
 
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<col align="left" valign="top">
 
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<tbody>
 
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<tr>
 
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<td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
 
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<td>a <a class="link" href="gi-GIUnionInfo.html#GIUnionInfo" title="GIUnionInfo"><span class="type">GIUnionInfo</span></a>
 
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</td>
 
303
</tr>
 
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<tr>
 
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<td><p><span class="term"><em class="parameter"><code>name</code></em> :</span></p></td>
 
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<td>a method name</td>
 
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</tr>
 
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<tr>
 
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 
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<td>the <a class="link" href="gi-GIFunctionInfo.html#GIFunctionInfo" title="GIFunctionInfo"><span class="type">GIFunctionInfo</span></a>, free it with <a class="link" href="gi-GIBaseInfo.html#g-base-info-unref" title="g_base_info_unref ()"><code class="function">g_base_info_unref()</code></a>
 
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when done. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span>
 
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</td>
 
313
</tr>
 
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</tbody>
 
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</table></div>
 
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</div>
 
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<hr>
 
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<div class="refsect2">
 
319
<a name="g-union-info-get-size"></a><h3>g_union_info_get_size ()</h3>
 
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<pre class="programlisting"><span class="returnvalue">gsize</span>               g_union_info_get_size               (<em class="parameter"><code><a class="link" href="gi-GIUnionInfo.html#GIUnionInfo" title="GIUnionInfo"><span class="type">GIUnionInfo</span></a> *info</code></em>);</pre>
 
321
<p>
 
322
Obtain the total size of the union.
 
323
</p>
 
324
<div class="variablelist"><table border="0">
 
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<col align="left" valign="top">
 
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<tbody>
 
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<tr>
 
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<td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
 
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<td>a <a class="link" href="gi-GIUnionInfo.html#GIUnionInfo" title="GIUnionInfo"><span class="type">GIUnionInfo</span></a>
 
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</td>
 
331
</tr>
 
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<tr>
 
333
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 
334
<td>size of the union in bytes</td>
 
335
</tr>
 
336
</tbody>
 
337
</table></div>
 
338
</div>
 
339
<hr>
 
340
<div class="refsect2">
 
341
<a name="g-union-info-get-alignment"></a><h3>g_union_info_get_alignment ()</h3>
 
342
<pre class="programlisting"><span class="returnvalue">gsize</span>               g_union_info_get_alignment          (<em class="parameter"><code><a class="link" href="gi-GIUnionInfo.html#GIUnionInfo" title="GIUnionInfo"><span class="type">GIUnionInfo</span></a> *info</code></em>);</pre>
 
343
<p>
 
344
Obtain the required alignment of the union.
 
345
</p>
 
346
<div class="variablelist"><table border="0">
 
347
<col align="left" valign="top">
 
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<tbody>
 
349
<tr>
 
350
<td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
 
351
<td>a <a class="link" href="gi-GIUnionInfo.html#GIUnionInfo" title="GIUnionInfo"><span class="type">GIUnionInfo</span></a>
 
352
</td>
 
353
</tr>
 
354
<tr>
 
355
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 
356
<td>required alignment in bytes</td>
 
357
</tr>
 
358
</tbody>
 
359
</table></div>
 
360
</div>
 
361
</div>
 
362
</div>
 
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<div class="footer">
 
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<hr>
 
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