Пример #1
0
 public static AdminGenerateTrip GetInstance()
 {
     if (State == null)
     {
         State = new AdminGenerateTrip();
     }
     return(State);
 }
 private void GenerateTrip_Click(object sender, RoutedEventArgs e)
 {
     TripsWorkingArea.Content = AdminGenerateTrip.GetInstance();
 }