[IfcStructuralSurfaceMemberVarying constructor 默认构造函数。 public IfcStructuralSurfaceMemberVarying() 也可以看看 class IfcStructuralSurfaceMemberVarying 命名空间 Aspose.CAD.FileFormats.Ifc.IFC2X3.Entities 部件 Aspose.CAD]
