[IfcIShapeProfileDef.OverallDepth property 整体深度 public IfcPositiveLengthMeasure OverallDepth { get; set; } 也可以看看 class IfcPositiveLengthMeasure class IfcIShapeProfileDef 命名空间 Aspose.CAD.FileFormats.Ifc.IFC4.Entities 部件 Aspose.CAD]
