'宣言 Public Class PixelFormatInfo2 Inherits PixelFormatInfo Implements C1.Util.DX.IUnknown
public class PixelFormatInfo2 : PixelFormatInfo, C1.Util.DX.IUnknown
System.Object
   C1.Util.DX.DisposeBase
      C1.Util.DX.CppObject
         C1.Util.DX.ComObject
            C1.Util.DX.WIC.ComponentInfo
               C1.Util.DX.WIC.PixelFormatInfo
                  C1.Util.DX.WIC.PixelFormatInfo2