public static void StopFlashing(this Window win)
{
var h = new WindowInteropHelper(win);
var info = new NativeMethods.FLASHWINFO {
hwnd = h.Handle
};
info.cbSize = Convert.ToUInt32(Marshal.SizeOf(info));
info.dwFlags = NativeMethods.FLASHW_STOP;
info.uCount = UInt32.MaxValue;
info.dwTimeout = 0;
NativeMethods.FlashWindowEx(ref info);
}
public static void StartFlashing(this Window win, UInt32 count = UInt32.MaxValue)
{
var h = new WindowInteropHelper(win);
var info = new NativeMethods.FLASHWINFO
{
hwnd = h.Handle,
dwFlags = NativeMethods.FLASHW_ALL | NativeMethods.FLASHW_TIMER,
uCount = count,
dwTimeout = 0
};
info.cbSize = Convert.ToUInt32(Marshal.SizeOf(info));
NativeMethods.FlashWindowEx(ref info);
}
