xmlstring.html#xmlChar">xmlChar</a> *	substGroupNs
    const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> *	scope
    const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> *	value	: The original value of the value constra
    struct _xmlSchemaElement *	refDecl	: This will now be used for the substitut
    <a href="libxml-xmlregexp.html#xmlRegexpPtr">xmlRegexpPtr</a>	contModel	: Obsolete for WXS, maybe used for RelaxN
    <a href="libxml-schemasInternals.html#xmlSchemaContentType">xmlSchemaCo