C# (CSharp) HeBianGu.General.WpfControlLib ExternDllHelper.DeleteObject Beispiele

Beispiel #1

        private void GetBitmapSource()
        {
            var handle = IntPtr.Zero;

            try
            {
                handle = GetHbitmap();
                Source = Imaging.CreateBitmapSourceFromHBitmap(handle, IntPtr.Zero, Int32Rect.Empty,
                                                               BitmapSizeOptions.FromEmptyOptions());
            }
            catch
            {
                // ignored
            }
            finally
            {
                if (handle != IntPtr.Zero)
                {
                    ExternDllHelper.DeleteObject(handle);
                }
            }
        }