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<a href="#func-members">Functions</a> </div>
<div class="headertitle"><div class="title">xpointer.h File Reference</div></div>
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<p>XPointer framework and schemes.
<a href="#details">More...</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="func-members" name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:ad266411e3b0eb3176b33ea279b67ed40" id="r_ad266411e3b0eb3176b33ea279b67ed40"><td class="memItemLeft" align="right" valign="top"><a class="el" href="xpath_8h.html#a61100c9bec26c0de1d0329962c85c091">xmlXPathContext</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="xpointer_8h.html#ad266411e3b0eb3176b33ea279b67ed40">xmlXPtrNewContext</a> (<a class="el" href="tree_8h.html#ae94acff8b6413934705e29389bcddc17">xmlDoc</a> *doc, <a class="el" href="tree_8h.html#ac8c054adbdabc014ab4584dfb1ce841e">xmlNode</a> *here, <a class="el" href="tree_8h.html#ac8c054adbdabc014ab4584dfb1ce841e">xmlNode</a> *origin)</td></tr>
<tr class="memdesc:ad266411e3b0eb3176b33ea279b67ed40"><td class="mdescLeft"> </td><td class="mdescRight">Create a new XPointer context. <br /></td></tr>
<tr class="separator:ad266411e3b0eb3176b33ea279b67ed40"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a20078f45c75ddf4a44d8ff835439e980" id="r_a20078f45c75ddf4a44d8ff835439e980"><td class="memItemLeft" align="right" valign="top"><a class="el" href="xpath_8h.html#a60f7ba568242d9876ac3b78d1c9b2893">xmlXPathObject</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="xpointer_8h.html#a20078f45c75ddf4a44d8ff835439e980">xmlXPtrEval</a> (const <a class="el" href="xmlstring_8h.html#afb1489b546f7800463867523ffaee1d3">xmlChar</a> *str, <a class="el" href="xpath_8h.html#a61100c9bec26c0de1d0329962c85c091">xmlXPathContext</a> *ctx)</td></tr>
<tr class="memdesc:a20078f45c75ddf4a44d8ff835439e980"><td class="mdescLeft"> </td><td class="mdescRight">Evaluate an XPointer expression. <br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>XPointer framework and schemes. </p>
<p>API to evaluate XPointer expressions. The following schemes are supported:</p>
<ul>
<li>element()</li>
<li>xmlns()</li>
<li>xpath1()</li>
</ul>
<p>xpointer() is an alias for the xpath1() scheme. The point and range extensions are not supported.</p>
<dl class="section copyright"><dt>Copyright</dt><dd>See Copyright for the status of this software.</dd></dl>
<dl class="section author"><dt>Author</dt><dd>Daniel Veillard </dd></dl>
</div><h2 class="groupheader">Function Documentation</h2>
<a id="a20078f45c75ddf4a44d8ff835439e980" name="a20078f45c75ddf4a44d8ff835439e980"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a20078f45c75ddf4a44d8ff835439e980">◆ </a></span>xmlXPtrEval()</h2>
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<td class="memname"><a class="el" href="xpath_8h.html#a60f7ba568242d9876ac3b78d1c9b2893">xmlXPathObject</a> * xmlXPtrEval </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="xmlstring_8h.html#afb1489b546f7800463867523ffaee1d3">xmlChar</a> * </td>
<td class="paramname"><em>str</em>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="xpath_8h.html#a61100c9bec26c0de1d0329962c85c091">xmlXPathContext</a> * </td>
<td class="paramname"><em>ctx</em> </td>
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<td>)</td>
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<p>Evaluate an XPointer expression. </p>
<p>This function can only return nodesets. The caller has to free the object.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">str</td><td>an XPointer expression </td></tr>
<tr><td class="paramname">ctx</td><td>an XPath context </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the xmlXPathObject resulting from the evaluation or NULL in case of error. </dd></dl>
</div>
</div>
<a id="ad266411e3b0eb3176b33ea279b67ed40" name="ad266411e3b0eb3176b33ea279b67ed40"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad266411e3b0eb3176b33ea279b67ed40">◆ </a></span>xmlXPtrNewContext()</h2>
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<td class="memname"><a class="el" href="xpath_8h.html#a61100c9bec26c0de1d0329962c85c091">xmlXPathContext</a> * xmlXPtrNewContext </td>
<td>(</td>
<td class="paramtype"><a class="el" href="tree_8h.html#ae94acff8b6413934705e29389bcddc17">xmlDoc</a> * </td>
<td class="paramname"><em>doc</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="tree_8h.html#ac8c054adbdabc014ab4584dfb1ce841e">xmlNode</a> * </td>
<td class="paramname"><em>here</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="tree_8h.html#ac8c054adbdabc014ab4584dfb1ce841e">xmlNode</a> * </td>
<td class="paramname"><em>origin</em> </td>
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<td></td>
<td>)</td>
<td></td><td></td>
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<p>Create a new XPointer context. </p>
<dl class="deprecated"><dt><b><a class="el" href="deprecated.html#_deprecated000434">Deprecated:</a></b></dt><dd>Same as xmlXPathNewContext.</dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">doc</td><td>the XML document </td></tr>
<tr><td class="paramname">here</td><td>unused </td></tr>
<tr><td class="paramname">origin</td><td>unused </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the xmlXPathContext just allocated. </dd></dl>
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