(<a href="libxml-schemasInternals.html#xmlSchemaValPtr">xmlSchemaValPtr</a> val, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> ** retValue, <br />					 <a href="libxml-xmlschemastypes.html#xmlSchemaWhitespaceValueType">xmlSchemaWhitespaceValueType</a> ws)<br />
</pre><p>Get the canonical representation of the value. The caller has to free the returned @retValue.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>val</tt></i>:<