[IfcPixelTexture.Pixel property 像素 public IfcCollection2D<int> Pixel { get; set; } 也可以看看 class IfcCollection2D<T> class IfcPixelTexture 命名空间 Aspose.CAD.FileFormats.Ifc.IFC2X3.Entities 部件 Aspose.CAD]