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<div class="refsynopsisdiv" title="Synopsis">
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<div class="refsynopsisdiv">
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<a name="pango-Version-Checking.synopsis"></a><h2>Synopsis</h2>
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<pre class="synopsis">#define <a class="link" href="pango-Version-Checking.html#PANGO-VERSION-ENCODE:CAPS" title="PANGO_VERSION_ENCODE()">PANGO_VERSION_ENCODE</a> (major, minor, micro)
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<pre class="synopsis">#define <a class="link" href="pango-Version-Checking.html#PANGO-VERSION-ENCODE:CAPS" title="PANGO_VERSION_ENCODE()">PANGO_VERSION_ENCODE</a> (major,
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#define <a class="link" href="pango-Version-Checking.html#PANGO-VERSION:CAPS" title="PANGO_VERSION">PANGO_VERSION</a>
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#define <a class="link" href="pango-Version-Checking.html#PANGO-VERSION-MAJOR:CAPS" title="PANGO_VERSION_MAJOR">PANGO_VERSION_MAJOR</a>
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#define <a class="link" href="pango-Version-Checking.html#PANGO-VERSION-MINOR:CAPS" title="PANGO_VERSION_MINOR">PANGO_VERSION_MINOR</a>
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#define <a class="link" href="pango-Version-Checking.html#PANGO-VERSION-MICRO:CAPS" title="PANGO_VERSION_MICRO">PANGO_VERSION_MICRO</a>
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#define <a class="link" href="pango-Version-Checking.html#PANGO-VERSION-STRING:CAPS" title="PANGO_VERSION_STRING">PANGO_VERSION_STRING</a>
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#define <a class="link" href="pango-Version-Checking.html#PANGO-VERSION-CHECK:CAPS" title="PANGO_VERSION_CHECK()">PANGO_VERSION_CHECK</a> (major,minor,micro)
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<span class="returnvalue">int</span> <a class="link" href="pango-Version-Checking.html#pango-version" title="pango_version ()">pango_version</a> (void);
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const <span class="returnvalue">char</span> * <a class="link" href="pango-Version-Checking.html#pango-version-string" title="pango_version_string ()">pango_version_string</a> (void);
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const <span class="returnvalue">char</span> * <a class="link" href="pango-Version-Checking.html#pango-version-check" title="pango_version_check ()">pango_version_check</a> (<span class="returnvalue">int</span> required_major,
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<span class="returnvalue">int</span> required_minor,
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<span class="returnvalue">int</span> required_micro);
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#define <a class="link" href="pango-Version-Checking.html#PANGO-VERSION-CHECK:CAPS" title="PANGO_VERSION_CHECK()">PANGO_VERSION_CHECK</a> (major,
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<span class="returnvalue">int</span> <a class="link" href="pango-Version-Checking.html#pango-version" title="pango_version ()">pango_version</a> (<em class="parameter"><code><span class="type">void</span></code></em>);
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const <span class="returnvalue">char</span> * <a class="link" href="pango-Version-Checking.html#pango-version-string" title="pango_version_string ()">pango_version_string</a> (<em class="parameter"><code><span class="type">void</span></code></em>);
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const <span class="returnvalue">char</span> * <a class="link" href="pango-Version-Checking.html#pango-version-check" title="pango_version_check ()">pango_version_check</a> (<em class="parameter"><code><span class="type">int</span> required_major</code></em>,
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<em class="parameter"><code><span class="type">int</span> required_minor</code></em>,
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<em class="parameter"><code><span class="type">int</span> required_micro</code></em>);
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<div class="refsect1" title="Description">
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<div class="refsect1">
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<a name="pango-Version-Checking.description"></a><h2>Description</h2>
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The capital-letter macros defined here can be used to check the version of
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<div class="refsect1" title="Details">
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<div class="refsect1">
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<a name="pango-Version-Checking.details"></a><h2>Details</h2>
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<div class="refsect2" title="PANGO_VERSION_ENCODE()">
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<div class="refsect2">
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<a name="PANGO-VERSION-ENCODE:CAPS"></a><h3>PANGO_VERSION_ENCODE()</h3>
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<pre class="programlisting">#define PANGO_VERSION_ENCODE(major, minor, micro)</pre>
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<div class="refsect2" title="PANGO_VERSION_MICRO">
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<div class="refsect2">
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<a name="PANGO-VERSION-MICRO:CAPS"></a><h3>PANGO_VERSION_MICRO</h3>
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<pre class="programlisting">#define PANGO_VERSION_MICRO 1
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<pre class="programlisting">#define PANGO_VERSION_MICRO 3
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The micro component of the version of Pango available at compile-time.
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<div class="refsect2" title="PANGO_VERSION_STRING">
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<div class="refsect2">
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<a name="PANGO-VERSION-STRING:CAPS"></a><h3>PANGO_VERSION_STRING</h3>
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<pre class="programlisting">#define PANGO_VERSION_STRING "1.28.1"
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<pre class="programlisting">#define PANGO_VERSION_STRING "1.28.3"
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A string literal containing the version of Pango available at compile-time.
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<div class="refsect2" title="PANGO_VERSION_CHECK()">
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<div class="refsect2">
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<a name="PANGO-VERSION-CHECK:CAPS"></a><h3>PANGO_VERSION_CHECK()</h3>
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<pre class="programlisting">#define PANGO_VERSION_CHECK(major,minor,micro)</pre>
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<div class="refsect2" title="pango_version ()">
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<div class="refsect2">
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<a name="pango-version"></a><h3>pango_version ()</h3>
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<pre class="programlisting"><span class="returnvalue">int</span> pango_version (void);</pre>
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<pre class="programlisting"><span class="returnvalue">int</span> pango_version (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
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This is similar to the macro <a class="link" href="pango-Version-Checking.html#PANGO-VERSION:CAPS" title="PANGO_VERSION"><code class="literal">PANGO_VERSION</code></a> except that
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it returns the encoded version of Pango available at run-time,
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A version number can be encoded into an integer using
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<a class="link" href="pango-Version-Checking.html#PANGO-VERSION-ENCODE:CAPS" title="PANGO_VERSION_ENCODE()"><code class="function">PANGO_VERSION_ENCODE()</code></a>.</p>
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<a class="link" href="pango-Version-Checking.html#PANGO-VERSION-ENCODE:CAPS" title="PANGO_VERSION_ENCODE()"><code class="function">PANGO_VERSION_ENCODE()</code></a>.
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<div class="variablelist"><table border="0">
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<col align="left" valign="top">
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<p class="since">Since 1.16</p>
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<div class="refsect2" title="pango_version_string ()">
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<div class="refsect2">
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<a name="pango-version-string"></a><h3>pango_version_string ()</h3>
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<pre class="programlisting">const <span class="returnvalue">char</span> * pango_version_string (void);</pre>
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<pre class="programlisting">const <span class="returnvalue">char</span> * pango_version_string (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
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This is similar to the macro <a class="link" href="pango-Version-Checking.html#PANGO-VERSION-STRING:CAPS" title="PANGO_VERSION_STRING"><code class="literal">PANGO_VERSION_STRING</code></a> except that
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it returns the version of Pango available at run-time, as opposed to
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the version available at compile-time.</p>
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the version available at compile-time.
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<div class="variablelist"><table border="0">
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<col align="left" valign="top">
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<p class="since">Since 1.16</p>
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<div class="refsect2" title="pango_version_check ()">
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<div class="refsect2">
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<a name="pango-version-check"></a><h3>pango_version_check ()</h3>
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<pre class="programlisting">const <span class="returnvalue">char</span> * pango_version_check (<span class="returnvalue">int</span> required_major,
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<span class="returnvalue">int</span> required_minor,
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<span class="returnvalue">int</span> required_micro);</pre>
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<pre class="programlisting">const <span class="returnvalue">char</span> * pango_version_check (<em class="parameter"><code><span class="type">int</span> required_major</code></em>,
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<em class="parameter"><code><span class="type">int</span> required_minor</code></em>,
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<em class="parameter"><code><span class="type">int</span> required_micro</code></em>);</pre>
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Checks that the Pango library in use is compatible with the
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given version. Generally you would pass in the constants
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(same major version.)
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For compile-time version checking use <a class="link" href="pango-Version-Checking.html#PANGO-VERSION-CHECK:CAPS" title="PANGO_VERSION_CHECK()"><code class="function">PANGO_VERSION_CHECK()</code></a>.</p>
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For compile-time version checking use <a class="link" href="pango-Version-Checking.html#PANGO-VERSION-CHECK:CAPS" title="PANGO_VERSION_CHECK()"><code class="function">PANGO_VERSION_CHECK()</code></a>.
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<div class="variablelist"><table border="0">
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<col align="left" valign="top">
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<td><p><span class="term"><em class="parameter"><code>required_major</code></em> :</span></p></td>
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<td> the required major version.
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<td>the required major version.
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<td><p><span class="term"><em class="parameter"><code>required_minor</code></em> :</span></p></td>
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<td> the required minor version.
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<td>the required minor version.
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<td><p><span class="term"><em class="parameter"><code>required_micro</code></em> :</span></p></td>
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<td> the required major version.
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<td>the required major version.
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
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<td> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if the Pango library is compatible with the
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<td> <a href="/gnome/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL--CAPS"><code class="literal">NULL</code></a> if the Pango library is compatible with the
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given version, or a string describing the version mismatch.
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The returned string is owned by Pango and should not be modified
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