[IfcWindowLiningProperties.LiningDepth property LiningDepth public IfcPositiveLengthMeasure LiningDepth { get; set; } 也可以看看 class IfcPositiveLengthMeasure class IfcWindowLiningProperties 命名空间 Aspose.CAD.FileFormats.Ifc.IFC4.Entities 部件 Aspose.CAD]