gml:stringOrNull
Union of the XML Schema string type and the GML Nulltype. An element which uses this type may have content which is either a string or a value from Nulltype. Note that a "string" may contain whitespace.
Simple type information
Namespace: http://niem.gov/niem/external/ogc-gml/3.1.1/dhs-gmo/1.0.0
Schema document: external/ogc-gml/3.1.1/dhs-gmo/1.0.0/gml.xsd
Content
- Type based on xsd:string
Valid value inapplicable missing template unknown withheld
- Type based on xsd:string
- Pattern: other:\w{2,}
- xsd:string
- xsd:anyURI
from type gml:NullEnumeration