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gml:_GML

Global element which acts as the head of a substitution group that may include any element which is a GML feature, object, geometry or complex value

Element information

Type: gml:AbstractGMLType

Properties: Global, Qualified, Abstract

Content

Attributes

NameOccTypeDescriptionNotes
gml:id [0..1]xsd:IDDatabase handle for the object. It is of XML type ID, so is constrained to be unique in the XML document within which it occurs. An external identifier for the object in the form of a URI may be constructed using standard XML and XPointer methods. This is done by concatenating the URI for the document, a fragment separator, and the value of the id attribute.

Substitution hierarchy