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<a href="#gdata-GData-Types.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
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<a name="gdata-GData-Types"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="gdata-GData-Types.top_of_page"></a>GData Types</span></h2>
<p>GData Types — miscellaneous data types</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="gdata-GData-Types.stability-level"></a><h2>Stability Level</h2>
<acronym title="Unstable interfaces are experimental or transitional. They are typically used to
give outside developers early access to new or rapidly changing technology, or
to provide an interim solution to a problem where a more general solution is
anticipated. No claims are made about either source or binary compatibility from
one minor release to the next.
The Unstable interface level is a warning that these interfaces are subject to
change without warning and should not be used in unbundled products.
Given such caveats, customer impact need not be a factor when considering
incompatible changes to an Unstable interface in a major or minor release.
Nonetheless, when such changes are introduced, the changes should still be
mentioned in the release notes for the affected release.
"><span class="acronym">Unstable</span></acronym>, unless otherwise indicated
</div>
<div class="refsect1">
<a name="gdata-GData-Types.functions"></a><h2>Functions</h2>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="functions_return">
<col class="functions_name">
</colgroup>
<tbody>
<tr>
<td class="function_type">
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="gdata-GData-Types.html#gdata-color-from-hexadecimal" title="gdata_color_from_hexadecimal ()">gdata_color_from_hexadecimal</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="gdata-GData-Types.html#gdata-color-to-hexadecimal" title="gdata_color_to_hexadecimal ()">gdata_color_to_hexadecimal</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<a name="GDataColor"></a><div class="refsect1">
<a name="gdata-GData-Types.other"></a><h2>Types and Values</h2>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="name">
<col class="description">
</colgroup>
<tbody><tr>
<td class="datatype_keyword"> </td>
<td class="function_name"><a class="link" href="gdata-GData-Types.html#GDataColor-struct" title="GDataColor">GDataColor</a></td>
</tr></tbody>
</table></div>
</div>
<div class="refsect1">
<a name="gdata-GData-Types.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen"> GBoxed
<span class="lineart">╰──</span> GDataColor
</pre>
</div>
<div class="refsect1">
<a name="gdata-GData-Types.includes"></a><h2>Includes</h2>
<pre class="synopsis">#include <gdata/gdata-types.h>
</pre>
</div>
<div class="refsect1">
<a name="gdata-GData-Types.description"></a><h2>Description</h2>
<p>The structures here are used haphazardly across the library, describing
various small data types.</p>
</div>
<div class="refsect1">
<a name="gdata-GData-Types.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="gdata-color-from-hexadecimal"></a><h3>gdata_color_from_hexadecimal ()</h3>
<pre class="programlisting"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
gdata_color_from_hexadecimal (<em class="parameter"><code>const <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *hexadecimal</code></em>,
<em class="parameter"><code><a class="link" href="gdata-GData-Types.html#GDataColor"><span class="type">GDataColor</span></a> *color</code></em>);</pre>
<p>Parses <em class="parameter"><code>hexadecimal</code></em>
and returns a <a class="link" href="gdata-GData-Types.html#GDataColor"><span class="type">GDataColor</span></a> describing it in <em class="parameter"><code>color</code></em>
.</p>
<p><em class="parameter"><code>hexadecimal</code></em>
should be in the form <code class="literal">#<em class="replaceable"><code>rr</code></em><em class="replaceable"><code>gg</code></em><em class="replaceable"><code>bb</code></em></code>,
where <em class="replaceable"><code>rr</code></em> is a two-digit hexadecimal red intensity value, <em class="replaceable"><code>gg</code></em> is green
and <em class="replaceable"><code>bb</code></em> is blue. The hash is optional.</p>
<div class="refsect3">
<a name="id-1.3.2.7.10.2.6"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>hexadecimal</p></td>
<td class="parameter_description"><p>a hexadecimal color string</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>color</p></td>
<td class="parameter_description"><p> a <a class="link" href="gdata-GData-Types.html#GDataColor"><span class="type">GDataColor</span></a>. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Out parameter, where caller must allocate storage."><span class="acronym">out caller-allocates</span></acronym>]</span></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.3.2.7.10.2.7"></a><h4>Returns</h4>
<p> <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> on success, <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise</p>
<p></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gdata-color-to-hexadecimal"></a><h3>gdata_color_to_hexadecimal ()</h3>
<pre class="programlisting"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
gdata_color_to_hexadecimal (<em class="parameter"><code>const <a class="link" href="gdata-GData-Types.html#GDataColor"><span class="type">GDataColor</span></a> *color</code></em>);</pre>
<p>Returns a string describing <em class="parameter"><code>color</code></em>
in hexadecimal form; in the form <code class="literal">#<em class="replaceable"><code>rr</code></em><em class="replaceable"><code>gg</code></em>
<em class="replaceable"><code>bb</code></em></code>, where <em class="replaceable"><code>rr</code></em> is a two-digit hexadecimal red intensity value,
<em class="replaceable"><code>gg</code></em> is green and <em class="replaceable"><code>bb</code></em> is blue. The hash is always present.</p>
<div class="refsect3">
<a name="id-1.3.2.7.10.3.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>color</p></td>
<td class="parameter_description"><p>a <a class="link" href="gdata-GData-Types.html#GDataColor"><span class="type">GDataColor</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.3.2.7.10.3.6"></a><h4>Returns</h4>
<p> the color string; free with <a href="https://developer.gnome.org/glib/unstable/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a></p>
<p></p>
</div>
<p class="since">Since 0.3.0</p>
</div>
</div>
<div class="refsect1">
<a name="gdata-GData-Types.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="GDataColor-struct"></a><h3>GDataColor</h3>
<pre class="programlisting">typedef struct {
guint16 red;
guint16 green;
guint16 blue;
} GDataColor;
</pre>
<p>Describes a color, such as used in the Google Calendar interface to
differentiate calendars.</p>
<div class="refsect3">
<a name="id-1.3.2.7.11.2.5"></a><h4>Members</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="300px" class="struct_members_name">
<col class="struct_members_description">
<col width="200px" class="struct_members_annotations">
</colgroup>
<tbody>
<tr>
<td class="struct_member_name"><p><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint16"><span class="type">guint16</span></a> <em class="structfield"><code><a name="GDataColor-struct.red"></a>red</code></em>;</p></td>
<td class="struct_member_description"><p>red color intensity, from 0–255</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint16"><span class="type">guint16</span></a> <em class="structfield"><code><a name="GDataColor-struct.green"></a>green</code></em>;</p></td>
<td class="struct_member_description"><p>green color intensity, from 0–255</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint16"><span class="type">guint16</span></a> <em class="structfield"><code><a name="GDataColor-struct.blue"></a>blue</code></em>;</p></td>
<td class="struct_member_description"><p>blue color intensity, from 0–255</p></td>
<td class="struct_member_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
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