gml:NameOrNull
Union of the XML Schema Name type and the GML Nulltype. An element which uses this type may have content which is either a Name or a value from Nulltype. Note that a "Name" may not 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:Name
- xsd:anyURI
from type gml:NullEnumeration
Used by
- Element gml:CategoryExtent via derived type gml:CategoryExtentType
- Element gml:CategoryList via derived type gml:CodeOrNullListType
Type inheritance chain
- gml:NameOrNull
- used as item of list type gml:NameOrNullList
- extended by gml:CodeOrNullListType
- restricted by gml:CategoryExtentType
- extended by gml:CodeOrNullListType
- used as item of list type gml:NameOrNullList