[IfcTimeSeries.DocumentedBy property DocumentedBy public IfcCollection<IfcTimeSeriesReferenceRelationship> DocumentedBy { get; } 也可以看看 class IfcCollection<T> class IfcTimeSeriesReferenceRelationship class IfcTimeSeries 命名空间 Aspose.CAD.FileFormats.Ifc.IFC2X3.Entities 部件 Aspose.CAD]