static void TrainDelegateExaple()
{
TrainSignalDelegate tsd = new TrainSignalDelegate();
new Vehicle(tsd);
new Truck(tsd);
new Bike(tsd);
new Vehicle(tsd);
new Vehicle(tsd);
tsd.HereComesTheTarin();
}
public Bike(TrainSignalDelegate trainSignal) : base(trainSignal)
{
}
public Truck(TrainSignalDelegate trainSignal) : base(trainSignal)
{
}
public Vehicle(TrainSignalDelegate trainSignal)
{
trainSignal.comingEvent += StopTheVehicle;
}