[IfcElectricTimeControl.PredefinedType property PredefinedType public IfcElectricTimeControlTypeEnum PredefinedType { get; set; } 也可以看看 enum IfcElectricTimeControlTypeEnum class IfcElectricTimeControl 命名空间 Aspose.CAD.FileFormats.Ifc.IFC4.Entities 部件 Aspose.CAD]
