gml:AbstractRing

An abstraction of a ring to support surface boundaries of different complexity.
The AbstractRing element is the abstract head of the substituition group for all closed boundaries of a surface patch.

Element information

Content

• Empty content

Attributes

None

Used in

• Type gml:AbstractRingPropertyType (Elements gml:exterior, gml:interior)
• Type gml:ArrayAssociationType (Element gml:members)

Substitution hierarchy

• gml:AbstractObject
  • can be substituted with gml:AbstractRing
    • can be substituted with gml:LinearRing
    • can be substituted with gml:Ring