///////////////////// // General methods // ///////////////////// private void Logout(object sender, RoutedEventArgs e) { MessageBoxResult result = MessageBox.Show("Are you sure you want to log out?", "Log out", MessageBoxButton.YesNo); switch (result) { case MessageBoxResult.Yes: isEndProccess = false; this.Close(); IPL myPL = new PL_GUI(cats[1], cats[2], cats[3], cats[4], cats[5], cats[6], cats[7]); myPL.Run(); break; case MessageBoxResult.No: break; } }