IFC 4.3.2.20251031 (IFC4X3_ADD2) under development

Perimeter(周长)

语义定义(Semantic definition)

对象周长。

Referenced in
Pset_ProfileMechanical
Qto_SlabBaseQuantities
Qto_WindowBaseQuantities
Qto_DoorBaseQuantities
Qto_PlateBaseQuantities
Qto_AirTerminalBaseQuantities
表 A