private void detach_EmpWorks(EmpWork entity)
		{
			this.SendPropertyChanging();
			entity.Employee = null;
		}
		private void attach_EmpWorks(EmpWork entity)
		{
			this.SendPropertyChanging();
			entity.Employee = this;
		}
 partial void UpdateEmpWork(EmpWork instance);
 partial void DeleteEmpWork(EmpWork instance);
 partial void InsertEmpWork(EmpWork instance);