CairoExplorer.FileToIconConverter.loadBitmap C# (CSharp) Метод

        private static BitmapSource loadBitmap(Bitmap source)
        {
            IntPtr hBitmap = source.GetHbitmap();
            //Memory Leak fixes, for more info : http://social.msdn.microsoft.com/forums/en-US/wpf/thread/edcf2482-b931-4939-9415-15b3515ddac6/
            try
            {
                return Imaging.CreateBitmapSourceFromHBitmap(hBitmap, IntPtr.Zero, Int32Rect.Empty,
                   BitmapSizeOptions.FromEmptyOptions());
            }
            finally
            {
                DeleteObject(hBitmap);
            }

        }