2 writes to _cachedBitmap
System.Windows.Forms (2)
System\Windows\Forms\Controls\UpDown\UpDownBase.UpDownButtons.cs (2)
484_cachedBitmap = new Bitmap(width, height, PixelFormat.Format32bppArgb); 496_cachedBitmap = null;
8 references to _cachedBitmap
System.Windows.Forms (8)
System\Windows\Forms\Controls\UpDown\UpDownBase.UpDownButtons.cs (8)
331e.GraphicsInternal.DrawImageUnscaled(_cachedBitmap, new Point(0, 0)); 374_cachedBitmap, 478[MemberNotNull(nameof(_cachedBitmap))] 481if (_cachedBitmap is null || _cachedBitmap.Size != new Size(width, height)) 483_cachedBitmap?.Dispose(); 487return Graphics.FromImage(_cachedBitmap); 495_cachedBitmap?.Dispose();