pre class="programlisting">Structure xmlRegexp<br />struct _xmlRegexp {
The content of this structure is not made public by the API.
}</pre>
      A libxml regular expression, they can actually be far more complex thank the POSIX regex expressions.
    <h3><a name="xmlExpCtxtNbCons" id="xmlExpCtxtNbCons"></a>Function: xmlExpCtxtNbCons</h3><pre class="programlisting">int	xmlExpCtxtNbCons		(<a href="libxml-xmlregexp.html#xmlExpCtxtPtr">xmlExpCtxtPtr</a> ctxt)<br />
</pre><p>Debugging facility provides the num