an class="term"><i><tt>Returns</tt></i>:</span></td><td>0 if the value could be built, 1 if the value type is not supported yet and -1 in case of API errors.</td></tr></tbody></table></div></div>
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        <div class="refsect2" lang="en"><h3><a name="xmlSchemaGetCanonValueWhtsp"/>xmlSchemaGetCanonValueWhtsp ()</h3><pre class="programlisting">int	xmlSchemaGetCanonValueWhtsp	(<a href="libxml2-schemasInternals.html#xmlSchemaValPtr">xmlSchemaValPtr</a> val, <br/>					 const <a href="libxml2-xmlstrin