private void detach_Verzus2(Verzus entity)
		{
			this.SendPropertyChanging();
			entity.VerzusItem4 = null;
		}
		private void attach_Verzus2(Verzus entity)
		{
			this.SendPropertyChanging();
			entity.VerzusItem4 = this;
		}
 partial void UpdateVerzus(Verzus instance);
 partial void DeleteVerzus(Verzus instance);
 partial void InsertVerzus(Verzus instance);