partial void DeleteVahedUser(VahedUser instance);
 partial void UpdateVahedUser(VahedUser instance);
		private void detach_VahedUsers(VahedUser entity)
		{
			this.SendPropertyChanging();
			entity.vahedInfo = null;
		}
 partial void InsertVahedUser(VahedUser instance);
		private void attach_VahedUsers(VahedUser entity)
		{
			this.SendPropertyChanging();
			entity.userinfo = this;
		}