IfcDimensionExtentUsage

Definition from IAI: The dimension extent usage declares the usage of a dimension terminator symbol, being either an origin, or a target.

> NOTE: The IfcDimensionExtentUsage is a type that had been adopted from ISO 10303, Industrial automation systems and integration—Product data representation and exchange, Part 101: Integrated application resources: Draughting.

> NOTE Corresponding STEP name: dimension_extent_usage. Please refer to ISO/IS 10303-101:1994 page 15 for the final definition of the formal standard.

> HISTORY New type in Release IFC2x 2nd Edition.

EXPRESS specification:

TYPE IfcDimensionExtentUsage = ENUMERATION OF
( | ORIGIN, TARGET);
END_TYPE;