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