</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the node or NULL in case of error</td></tr></tbody></table></div><h3><a name="xmlExpNewCtxt" id="xmlExpNewCtxt"></a>Function: xmlExpNewCtxt</h3><pre class="programlisting"><a href="libxml-xmlregexp.html#xmlExpCtxtPtr">xmlExpCtxtPtr</a>	xmlExpNewCtxt		(int maxNodes, <br />					 <a href="libxml-dict.html#xmlDictPtr">xmlDictPtr</a> dict)<br />
</pre><p>Creates a new context for manipulating expressions</p>
<div class="variablelist"><t