ImageMagick.DrawingWand.NativeDrawingWand.PopGraphicContext C# (CSharp) Метод

      public void PopGraphicContext()
      {
        IntPtr exception = IntPtr.Zero;
        #if ANYCPU
        if (NativeLibrary.Is64Bit)
        #endif
        #if WIN64 || ANYCPU
        NativeMethods.X64.DrawingWand_PopGraphicContext(Instance, out exception);
        #endif
        #if ANYCPU
        else
        #endif
        #if !WIN64 || ANYCPU
        NativeMethods.X86.DrawingWand_PopGraphicContext(Instance, out exception);
        #endif
        CheckException(exception);
      }
      public void PopPattern()