private void detach_OfferRunnings(OfferRunning entity)
		{
			this.SendPropertyChanging();
			entity.Deal = null;
		}
		private void attach_OfferRunnings(OfferRunning entity)
		{
			this.SendPropertyChanging();
			entity.Deal = this;
		}
 partial void UpdateOfferRunning(OfferRunning instance);
 partial void DeleteOfferRunning(OfferRunning instance);
 partial void InsertOfferRunning(OfferRunning instance);