[IfcCoordinatedUniversalTimeOffset.MinuteOffset property MinuteOffset public IfcMinuteInHour MinuteOffset { get; set; } 也可以看看 class IfcMinuteInHour class IfcCoordinatedUniversalTimeOffset 命名空间 Aspose.CAD.FileFormats.Ifc.IFC2X3.Entities 部件 Aspose.CAD]
