Пример #1
0
        private void Window_Closed(object sender, RoutedEventArgs e)
        {
            ActivationManager am = ActivationManager.GetInstance();

            if (am.IsExipred() && !am.ActivationStatus())
            {
                MessageBox.Show("Please register you have used your 30 days trial period\nThe application will now close");
                Application.Current.Shutdown();
            }
        }