partial void DeleteRaffle(Raffle instance);
 partial void UpdateRaffle(Raffle instance);
 partial void InsertRaffle(Raffle instance);
		private void detach_Raffles1(Raffle entity)
		{
			this.SendPropertyChanging();
			entity.User1 = null;
		}
		private void attach_Raffles1(Raffle entity)
		{
			this.SendPropertyChanging();
			entity.User1 = this;
		}
		private void detach_Raffles(Raffle entity)
		{
			this.SendPropertyChanging();
			entity.AuctionEvent = null;
		}