    <a name="XML_SCHEMA_CONTENT_MIXED" id="XML_SCHEMA_CONTENT_MIXED">XML_SCHEMA_CONTENT_MIXED</a> = 3
    <a name="XML_SCHEMA_CONTENT_SIMPLE" id="XML_SCHEMA_CONTENT_SIMPLE">XML_SCHEMA_CONTENT_SIMPLE</a> = 4
    <a name="XML_SCHEMA_CONTENT_MIXED_OR_ELEMENTS" id="XML_SCHEMA_CONTENT_MIXED_OR_ELEMENTS">XML_SCHEMA_CONTENT_MIXED_OR_ELEMENTS</a> = 5 : Obsolete
    <a name="XML_SCHEMA_CONTENT_BASIC" id="XML_SCHEMA_CONTENT_BASIC">XML_SCHEMA_CONTENT_BASIC</a> = 6
    <a name="XML_SCHEMA_CONTENT_ANY" id="XML_SCHEM