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| <a href="#harfbuzz-hb-version.description" class="shortcut">Description</a></span> |
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| <a name="harfbuzz-hb-version"></a><div class="titlepage"></div> |
| <div class="refnamediv"><table width="100%"><tr> |
| <td valign="top"> |
| <h2><span class="refentrytitle"><a name="harfbuzz-hb-version.top_of_page"></a>hb-version</span></h2> |
| <p>hb-version — Information about the version of HarfBuzz in use</p> |
| </td> |
| <td class="gallery_image" valign="top" align="right"></td> |
| </tr></table></div> |
| <div class="refsect1"> |
| <a name="harfbuzz-hb-version.functions"></a><h2>Functions</h2> |
| <div class="informaltable"><table class="informaltable" width="100%" border="0"> |
| <colgroup> |
| <col width="150px" class="functions_return"> |
| <col class="functions_name"> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td class="define_keyword">#define</td> |
| <td class="function_name"> |
| <a class="link" href="harfbuzz-hb-version.html#HB-VERSION-ATLEAST:CAPS" title="HB_VERSION_ATLEAST()">HB_VERSION_ATLEAST</a><span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <span class="returnvalue">void</span> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="harfbuzz-hb-version.html#hb-version" title="hb_version ()">hb_version</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="harfbuzz-hb-version.html#hb-version-atleast" title="hb_version_atleast ()">hb_version_atleast</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type">const <span class="returnvalue">char</span> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="harfbuzz-hb-version.html#hb-version-string" title="hb_version_string ()">hb_version_string</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <div class="refsect1"> |
| <a name="harfbuzz-hb-version.other"></a><h2>Types and Values</h2> |
| <div class="informaltable"><table class="informaltable" width="100%" border="0"> |
| <colgroup> |
| <col width="150px" class="name"> |
| <col class="description"> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td class="define_keyword">#define</td> |
| <td class="function_name"><a class="link" href="harfbuzz-hb-version.html#HB-VERSION-MAJOR:CAPS" title="HB_VERSION_MAJOR">HB_VERSION_MAJOR</a></td> |
| </tr> |
| <tr> |
| <td class="define_keyword">#define</td> |
| <td class="function_name"><a class="link" href="harfbuzz-hb-version.html#HB-VERSION-MICRO:CAPS" title="HB_VERSION_MICRO">HB_VERSION_MICRO</a></td> |
| </tr> |
| <tr> |
| <td class="define_keyword">#define</td> |
| <td class="function_name"><a class="link" href="harfbuzz-hb-version.html#HB-VERSION-MINOR:CAPS" title="HB_VERSION_MINOR">HB_VERSION_MINOR</a></td> |
| </tr> |
| <tr> |
| <td class="define_keyword">#define</td> |
| <td class="function_name"><a class="link" href="harfbuzz-hb-version.html#HB-VERSION-STRING:CAPS" title="HB_VERSION_STRING">HB_VERSION_STRING</a></td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <div class="refsect1"> |
| <a name="harfbuzz-hb-version.includes"></a><h2>Includes</h2> |
| <pre class="synopsis">#include <hb.h> |
| </pre> |
| </div> |
| <div class="refsect1"> |
| <a name="harfbuzz-hb-version.description"></a><h2>Description</h2> |
| <p>These functions and macros allow accessing version of the HarfBuzz |
| library used at compile- as well as run-time, and to direct code |
| conditionally based on those versions, again, at compile- or run-time.</p> |
| </div> |
| <div class="refsect1"> |
| <a name="harfbuzz-hb-version.functions_details"></a><h2>Functions</h2> |
| <div class="refsect2"> |
| <a name="HB-VERSION-ATLEAST:CAPS"></a><h3>HB_VERSION_ATLEAST()</h3> |
| <pre class="programlisting">#define HB_VERSION_ATLEAST(major,minor,micro)</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="hb-version"></a><h3>hb_version ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| hb_version (<em class="parameter"><code>unsigned <span class="type">int</span> *major</code></em>, |
| <em class="parameter"><code>unsigned <span class="type">int</span> *minor</code></em>, |
| <em class="parameter"><code>unsigned <span class="type">int</span> *micro</code></em>);</pre> |
| <p>Returns library version as three integer components.</p> |
| <div class="refsect3"> |
| <a name="hb-version.parameters"></a><h4>Parameters</h4> |
| <div class="informaltable"><table class="informaltable" 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>major</p></td> |
| <td class="parameter_description"><p> Library major version component. </p></td> |
| <td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td> |
| </tr> |
| <tr> |
| <td class="parameter_name"><p>minor</p></td> |
| <td class="parameter_description"><p> Library minor version component. </p></td> |
| <td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td> |
| </tr> |
| <tr> |
| <td class="parameter_name"><p>micro</p></td> |
| <td class="parameter_description"><p> Library micro version component. </p></td> |
| <td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="hb-version-atleast"></a><h3>hb_version_atleast ()</h3> |
| <pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a> |
| hb_version_atleast (<em class="parameter"><code>unsigned <span class="type">int</span> major</code></em>, |
| <em class="parameter"><code>unsigned <span class="type">int</span> minor</code></em>, |
| <em class="parameter"><code>unsigned <span class="type">int</span> micro</code></em>);</pre> |
| <p class="since">Since: <a class="link" href="api-index-0-9-30.html#api-index-0.9.30">0.9.30</a></p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="hb-version-string"></a><h3>hb_version_string ()</h3> |
| <pre class="programlisting">const <span class="returnvalue">char</span> * |
| hb_version_string (<em class="parameter"><code><span class="type">void</span></code></em>);</pre> |
| <p>Returns library version as a string with three components.</p> |
| <div class="refsect3"> |
| <a name="hb-version-string.returns"></a><h4>Returns</h4> |
| <p> library version string.</p> |
| </div> |
| <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p> |
| </div> |
| </div> |
| <div class="refsect1"> |
| <a name="harfbuzz-hb-version.other_details"></a><h2>Types and Values</h2> |
| <div class="refsect2"> |
| <a name="HB-VERSION-MAJOR:CAPS"></a><h3>HB_VERSION_MAJOR</h3> |
| <pre class="programlisting">#define HB_VERSION_MAJOR 2 |
| </pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="HB-VERSION-MICRO:CAPS"></a><h3>HB_VERSION_MICRO</h3> |
| <pre class="programlisting">#define HB_VERSION_MICRO 1 |
| </pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="HB-VERSION-MINOR:CAPS"></a><h3>HB_VERSION_MINOR</h3> |
| <pre class="programlisting">#define HB_VERSION_MINOR 3 |
| </pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="HB-VERSION-STRING:CAPS"></a><h3>HB_VERSION_STRING</h3> |
| <pre class="programlisting">#define HB_VERSION_STRING "2.3.1" |
| </pre> |
| </div> |
| </div> |
| </div> |
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