- 所有已实现的接口:
- IfcInterface
- 直接已知子类:
- IfcQuantityArea, IfcQuantityCount, IfcQuantityLength, IfcQuantityTime, IfcQuantityVolume, IfcQuantityWeight
@IfcClass(type=ENTITY,
layer=RESOURCE)
public abstract class IfcPhysicalSimpleQuantity
extends IfcPhysicalQuantity
The physical quantity, IfcPhysicalSimpleQuantity, is an entity that holds a single quantity measure value (as
defined at the subtypes of IfcPhysicalSimpleQuantity) together with a semantic definition of the usage for the
measure value.
- 作者:
- zaiyuan