public static void StopFlashWindow(Form window)
{
if (window == null)
{
throw new ArgumentNullException(nameof(window), "Error: Illegal window!");
}
var hWnd = window.Handle;
FlashWindowHelper.StopFlash(hWnd);
}
public static void FlashTaskbarButton(Form window, int count)
{
if (window == null)
{
throw new ArgumentNullException(nameof(window), "Error: Illegal window!");
}
if (count < 0)
{
throw new ArgumentOutOfRangeException(nameof(count), "Error: count cannot be a negative number!");
}
var hWnd = window.Handle;
FlashWindowHelper.FlashTaskbarButton(hWnd, (uint)count);
}