partial void DeleteBooking(Booking instance);
partial void UpdateBooking(Booking instance);
private void detach_Bookings(Booking entity)
{
this.SendPropertyChanging();
entity.F*g = null;
}
partial void InsertBooking(Booking instance);
private void attach_Bookings(Booking entity)
{
this.SendPropertyChanging();
entity.F*g = this;
}