[IfcAirTerminalType.PredefinedType property PredefinedType public IfcAirTerminalTypeEnum PredefinedType { get; set; } 也可以看看 enum IfcAirTerminalTypeEnum class IfcAirTerminalType 命名空间 Aspose.CAD.FileFormats.Ifc.IFC2X3.Entities 部件 Aspose.CAD]
