2 writes to _cachedBitmap
System.Windows.Forms (2)
System\Windows\Forms\Controls\UpDown\UpDownBase.UpDownButtons.cs (2)
375_cachedBitmap = new Bitmap(width, height, PixelFormat.Format32bppArgb); 387_cachedBitmap = null;
7 references to _cachedBitmap
System.Windows.Forms (7)
System\Windows\Forms\Controls\UpDown\UpDownBase.UpDownButtons.cs (7)
300_cachedBitmap, 369[MemberNotNull(nameof(_cachedBitmap))] 372if (_cachedBitmap is null || _cachedBitmap.Size != new Size(width, height)) 374_cachedBitmap?.Dispose(); 378return Graphics.FromImage(_cachedBitmap); 386_cachedBitmap?.Dispose();