2 writes to _cachedBitmap
System.Windows.Forms (2)
System\Windows\Forms\Controls\UpDown\UpDownBase.UpDownButtons.cs (2)
489_cachedBitmap = new Bitmap(width, height, PixelFormat.Format32bppArgb); 501_cachedBitmap = null;
8 references to _cachedBitmap
System.Windows.Forms (8)
System\Windows\Forms\Controls\UpDown\UpDownBase.UpDownButtons.cs (8)
334e.GraphicsInternal.DrawImageUnscaled(_cachedBitmap, new Point(0, 0)); 379_cachedBitmap, 483[MemberNotNull(nameof(_cachedBitmap))] 486if (_cachedBitmap is null || _cachedBitmap.Size != new Size(width, height)) 488_cachedBitmap?.Dispose(); 492return Graphics.FromImage(_cachedBitmap); 500_cachedBitmap?.Dispose();