IFC 4.3.2.20260714 (IFC4X3_ADD2) under development

Perimeter(周长)

语义定义

对象周长。

引用该属性的属性集
Pset_ProfileMechanical
Qto_SlabBaseQuantities
Qto_WindowBaseQuantities
Qto_DoorBaseQuantities
Qto_PlateBaseQuantities
Qto_AirTerminalBaseQuantities
表 A