private void detach_Passenger_Reservations(Passenger_Reservation entity)
{
this.SendPropertyChanging();
entity.Passenger = null;
}
partial void DeletePassenger_Reservation(Passenger_Reservation instance);
partial void InsertPassenger_Reservation(Passenger_Reservation instance);
partial void UpdatePassenger_Reservation(Passenger_Reservation instance);
private void attach_Passenger_Reservations(Passenger_Reservation entity)
{
this.SendPropertyChanging();
entity.Reservation = this;
}