schemasInternals.html#xmlSchemaAttributePtr">xmlSchemaAttributePtr</a>	attributes	: Deprecated; not used
    <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a>	node
    int	flags
    <a href="libxml-schemasInternals.html#xmlSchemaWildcardPtr">xmlSchemaWildcardPtr</a>	attributeWildcard
    const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> *	refPrefix	: Deprecated; not used
    <a href="libxml-schemasInternals.html#xmlSchemaAttributeGroupPtr">xmlSchemaAttributeGroupPtr</a>	refItem	: Deprecated;