public static bool FlashMyWindow(IntPtr hwnd,
FlashSpecification flashType,
int flashCount)
{
var fInfo = new FLASHWINFO();
fInfo.cbSize = Convert.ToInt32(Marshal.SizeOf(fInfo));
fInfo.hwnd = hwnd;
fInfo.dwFlags = (int)FlashSpecification.FlashAll;
fInfo.uCount = flashCount;
fInfo.dwTimeout = 0;
return FlashWindowEx(ref fInfo);
}