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        <div class="refsect2" lang="en"><h3><a name="xmlSchemaGetCanonValue"/>xmlSchemaGetCanonValue ()</h3><pre class="programlisting">int	xmlSchemaGetCanonValue		(<a href="libxml2-schemasInternals.html#xmlSchemaValPtr">xmlSchemaValPtr</a> val, <br/>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> ** retValue)<br/>
</pre><p>Get the canonical lexical representation of the value. The caller has to FREE the returned retValue. WARNING: Some value types are no