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