8.11.2.106 IfcUnit
8.11.2.106.1 Semantic definition
SELECT
- IfcNamedUnit: A unit which is identified by a name.
- IfcDerivedUnit: A unit which is derived from an expression of units.
- IfcMonetaryUnit: A unit for defining currencies.
8.11.2.106.2 Type values
8.11.2.106.3 Formal representation
TYPE IfcUnit = SELECT (IfcDerivedUnit ,IfcMonetaryUnit ,IfcNamedUnit); END_TYPE;