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docs/reference/glib/html/glib-Quarks.html
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<th width="100%" align="center">GLib Reference Manual</th>
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<td><a accesskey="n" href="glib-Keyed-Data-Lists.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"><nobr><a href="#id3227679" class="shortcut">Top</a>
 
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<tr><td colspan="5" class="shortcuts"><nobr><a href="#id3350788" class="shortcut">Top</a>
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                  &#160;|&#160;
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                  <a href="#id3227835" class="shortcut">Description</a></nobr></td></tr>
 
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                  <a href="#id3350944" class="shortcut">Description</a></nobr></td></tr>
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</table>
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<div class="refentry" lang="en">
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<a name="glib-Quarks"></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>
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<a name="id3227679"></a><span class="refentrytitle">Quarks</span>
 
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<a name="id3350788"></a><span class="refentrytitle">Quarks</span>
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</h2>
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<p>Quarks &#8212; a 2-way association between a string and a unique integer identifier</p>
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</td>
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</pre>
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<a name="id3227835"></a><h2>Description</h2>
 
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<a name="id3350944"></a><h2>Description</h2>
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<p>
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Quarks are associations between strings and integer identifiers.
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Given either the string or the <a class="link" href="glib-Quarks.html#GQuark"><span class="type">GQuark</span></a> identifier it is possible to
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</p>
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</div>
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<div class="refsect1" lang="en">
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<a name="id3227992"></a><h2>Details</h2>
 
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<a name="id3351101"></a><h2>Details</h2>
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<a name="id3228002"></a><h3>
 
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<a name="GQuark"></a>GQuark</h3>
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<a class="indexterm" name="id3228014"></a><pre class="programlisting">typedef guint32 GQuark;
 
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<a class="indexterm" name="id3351123"></a><pre class="programlisting">typedef guint32 GQuark;
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</pre>
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<p>
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A GQuark is a non-zero integer which uniquely identifies a particular string.
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<hr>
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<a name="g-quark-from-string"></a>g_quark_from_string ()</h3>
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<a class="indexterm" name="id3228054"></a><pre class="programlisting"><a class="link" href="glib-Quarks.html#GQuark">GQuark</a>              g_quark_from_string                 (const <a class="link" href="glib-Basic-Types.html#gchar">gchar</a> *string);</pre>
 
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<a class="indexterm" name="id3351163"></a><pre class="programlisting"><a class="link" href="glib-Quarks.html#GQuark">GQuark</a>              g_quark_from_string                 (const <a class="link" href="glib-Basic-Types.html#gchar">gchar</a> *string);</pre>
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<p>
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Gets the <a class="link" href="glib-Quarks.html#GQuark"><span class="type">GQuark</span></a> identifying the given string.
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If the string does not currently have an associated <a class="link" href="glib-Quarks.html#GQuark"><span class="type">GQuark</span></a>, a new
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</div>
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<hr>
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<a name="id3228161"></a><h3>
 
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<a name="g-quark-from-static-string"></a>g_quark_from_static_string ()</h3>
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<a class="indexterm" name="id3228175"></a><pre class="programlisting"><a class="link" href="glib-Quarks.html#GQuark">GQuark</a>              g_quark_from_static_string          (const <a class="link" href="glib-Basic-Types.html#gchar">gchar</a> *string);</pre>
 
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<a class="indexterm" name="id3351284"></a><pre class="programlisting"><a class="link" href="glib-Quarks.html#GQuark">GQuark</a>              g_quark_from_static_string          (const <a class="link" href="glib-Basic-Types.html#gchar">gchar</a> *string);</pre>
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<p>
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Gets the <a class="link" href="glib-Quarks.html#GQuark"><span class="type">GQuark</span></a> identifying the given (static) string.
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If the string does not currently have an associated <a class="link" href="glib-Quarks.html#GQuark"><span class="type">GQuark</span></a>, a new
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</div>
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<hr>
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<a name="id3228315"></a><h3>
 
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<a name="g-quark-to-string"></a>g_quark_to_string ()</h3>
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<a class="indexterm" name="id3228328"></a><pre class="programlisting">const <a class="link" href="glib-Basic-Types.html#gchar">gchar</a>*        g_quark_to_string                   (<a class="link" href="glib-Quarks.html#GQuark">GQuark</a> quark);</pre>
 
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<a class="indexterm" name="id3351437"></a><pre class="programlisting">const <a class="link" href="glib-Basic-Types.html#gchar">gchar</a>*        g_quark_to_string                   (<a class="link" href="glib-Quarks.html#GQuark">GQuark</a> quark);</pre>
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<p>
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Gets the string associated with the given <a class="link" href="glib-Quarks.html#GQuark"><span class="type">GQuark</span></a>.
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</p>
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</div>
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<hr>
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<a name="id3228410"></a><h3>
 
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<a name="g-quark-try-string"></a>g_quark_try_string ()</h3>
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<a class="indexterm" name="id3228423"></a><pre class="programlisting"><a class="link" href="glib-Quarks.html#GQuark">GQuark</a>              g_quark_try_string                  (const <a class="link" href="glib-Basic-Types.html#gchar">gchar</a> *string);</pre>
 
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<a class="indexterm" name="id3351532"></a><pre class="programlisting"><a class="link" href="glib-Quarks.html#GQuark">GQuark</a>              g_quark_try_string                  (const <a class="link" href="glib-Basic-Types.html#gchar">gchar</a> *string);</pre>
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<p>
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Gets the <a class="link" href="glib-Quarks.html#GQuark"><span class="type">GQuark</span></a> associated with the given string, or 0 if string is
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<a class="link" href="glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> or it has no associated <a class="link" href="glib-Quarks.html#GQuark"><span class="type">GQuark</span></a>.
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</div>
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<hr>
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<a name="id3228566"></a><h3>
 
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<a name="g-intern-string"></a>g_intern_string ()</h3>
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<a class="indexterm" name="id3228582"></a><pre class="programlisting">const <a class="link" href="glib-Basic-Types.html#gchar">gchar</a>*        g_intern_string                     (const <a class="link" href="glib-Basic-Types.html#gchar">gchar</a> *string);</pre>
 
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<a class="indexterm" name="id3351690"></a><pre class="programlisting">const <a class="link" href="glib-Basic-Types.html#gchar">gchar</a>*        g_intern_string                     (const <a class="link" href="glib-Basic-Types.html#gchar">gchar</a> *string);</pre>
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<p>
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Returns a canonical representation for <em class="parameter"><code>string</code></em>. Interned strings can
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be compared for equality by comparing the pointers, instead of using <code class="function">strcmp()</code>.</p>
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<a name="id3228669"></a><h3>
 
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<a name="g-intern-static-string"></a>g_intern_static_string ()</h3>
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<a class="indexterm" name="id3228684"></a><pre class="programlisting">const <a class="link" href="glib-Basic-Types.html#gchar">gchar</a>*        g_intern_static_string              (const <a class="link" href="glib-Basic-Types.html#gchar">gchar</a> *string);</pre>
 
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<a class="indexterm" name="id3351793"></a><pre class="programlisting">const <a class="link" href="glib-Basic-Types.html#gchar">gchar</a>*        g_intern_static_string              (const <a class="link" href="glib-Basic-Types.html#gchar">gchar</a> *string);</pre>
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<p>
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Returns a canonical representation for <em class="parameter"><code>string</code></em>. Interned strings can
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be compared for equality by comparing the pointers, instead of using <code class="function">strcmp()</code>.
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<div class="refsect2" lang="en"><a name="id3228793"></a></div>
 
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</body>