public void EvalDacl()
        {
            DiscretionaryAcl dacl = new DiscretionaryAcl
            {
                //new AccessControlEntry<UIRight>() { Allowed = true, Right = UIRight.FullControl },
                //new AccessControlEntry<UIRight>() { Allowed = false, Right = UIRight.Enabled }
            };

            SecurityResults srs = new SecurityResults();

            dacl.Eval <UIRight>(srs);
            dacl.Eval(typeof(UIRight), srs);
        }