IFC 4.3.2.20251031 (IFC4X3_ADD2) under development

Area（区域）

语义定义（Semantic definition）

对象的计算面积。

Referenced in
Qto_FacilityPartBaseQuantities
Qto_MarineFacilityBaseQuantities
Qto_PictorialSignQuantities
Qto_WindowBaseQuantities
Qto_VolumetricStratumBaseQuantities
Qto_DoorBaseQuantities
Qto_OpeningElementBaseQuantities
Qto_ProjectionElementBaseQuantities
Qto_SurfaceFeatureBaseQuantities
Qto_ReinforcedSoilBaseQuantities
Qto_ArealStratumBaseQuantities

表 A