private void detach_HD_TicketFiles(HD_TicketFiles entity)
		{
			this.SendPropertyChanging();
			entity.HD_Ticket = null;
		}
		private void attach_HD_TicketFiles(HD_TicketFiles entity)
		{
			this.SendPropertyChanging();
			entity.HD_Ticket = this;
		}
 partial void UpdateHD_TicketFiles(HD_TicketFiles instance);
 partial void DeleteHD_TicketFiles(HD_TicketFiles instance);
 partial void InsertHD_TicketFiles(HD_TicketFiles instance);