13.1.69 id
| Topic Version | 1 | Published | 11/11/2016 | ||
| For Standard | COM v2.1 | ||||
| Type: | Class | Stereotype: | «XSDtopLevelAttribute» | ||
The attribute gml:id supports provision of a handle for the XML element representing a GML Object. Its use is mandatory for all GML objects. It is of XML type ID, so is constrained to be unique in the XML document within which it occurs.