result</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>-1 in case of failure, 0 otherwise.</td></tr></tbody></table></div><h3><a name="xmlRelaxNGGetValidErrors" id="xmlRelaxNGGetValidErrors"></a>Function: xmlRelaxNGGetValidErrors</h3><pre class="programlisting">int	xmlRelaxNGGetValidErrors	(<a href="libxml-relaxng.html#xmlRelaxNGValidCtxtPtr">xmlRelaxNGValidCtxtPtr</a> ctxt, <br />					 <a href="libxml-relaxng.html#xmlRelaxNGValidityErrorFunc">xmlRelaxNGValidityErrorFunc</a> * er