CairoDesktop.MenuBar.OpenRebootBox C# (CSharp) Method

        private void OpenRebootBox(object sender, RoutedEventArgs e)
        {
            bool? RebootChoice = CairoMessage.ShowOkCancel("You will lose all unsaved documents and your computer will restart.", "Are you sure you want to restart now?", "Resources/restartIcon.png", "Restart", "Cancel");
            if (RebootChoice.HasValue && RebootChoice.Value)
            {
                NativeMethods.Reboot();
            }
            else
            {
            }
        }