private void detach_BookingDetails(BookingDetail entity)
{
this.SendPropertyChanging();
entity.RoomsData = null;
}
partial void DeleteBookingDetail(BookingDetail instance);
partial void InsertBookingDetail(BookingDetail instance);
partial void UpdateBookingDetail(BookingDetail instance);
private void attach_BookingDetails(BookingDetail entity)
{
this.SendPropertyChanging();
entity.CustomerData = this;
}