simpleType integerOrNull

namespace	http://www.opengis.net/gml
type	union of (gml:NullEnumeration, xs:integer, xs:anyURI)
used by	simpleType  integerOrNullList
annotation	documentation Union of the XML Schema integer type and the GML Nulltype.  An element which uses this type may have content which is either an integer or a value from Nulltype
source	<xs:simpleType name="integerOrNull">   <xs:annotation>     <xs:documentation>Union of the XML Schema integer type and the GML Nulltype.  An element which uses this type may have content which is either an integer or a value from Nulltype</xs:documentation>   </xs:annotation>   <xs:union memberTypes="gml:NullEnumeration integer anyURI"/> </xs:simpleType>

XML Schema documentation generated by XMLSpy Schema Editor http://www.altova.com/xmlspy