public override string ToString()
        {
            s = (AES_ENCRYPT)base.Tag;

            Binding myBinding = new Binding("varname");
            myBinding.Mode = BindingMode.TwoWay;
            myBinding.Source = s;
            txtres.SetBinding(TextBox.TextProperty, myBinding);

            Binding myBinding2 = new Binding("key");
            myBinding2.Mode = BindingMode.TwoWay;
            myBinding2.Source = s;
            txtcadena.SetBinding(TextBox.TextProperty, myBinding2);

            Binding myBinding3 = new Binding("toencrypt");
            myBinding3.Mode = BindingMode.TwoWay;
            myBinding3.Source = s;
            txtstring.SetBinding(TextBox.TextProperty, myBinding3);

            Binding descbinding = new Binding("Description");
            descbinding.Mode = BindingMode.TwoWay;
            descbinding.Source = s;
            txtdesc.SetBinding(TextBox.TextProperty, descbinding);

            return base.ToString();
        }
        public override string ToString()
        {
            s = (AES_ENCRYPT)base.Tag;

            Binding myBinding = new Binding("varname");

            myBinding.Mode   = BindingMode.TwoWay;
            myBinding.Source = s;
            txtres.SetBinding(TextBox.TextProperty, myBinding);

            Binding myBinding2 = new Binding("key");

            myBinding2.Mode   = BindingMode.TwoWay;
            myBinding2.Source = s;
            txtcadena.SetBinding(TextBox.TextProperty, myBinding2);

            Binding myBinding3 = new Binding("toencrypt");

            myBinding3.Mode   = BindingMode.TwoWay;
            myBinding3.Source = s;
            txtstring.SetBinding(TextBox.TextProperty, myBinding3);

            Binding descbinding = new Binding("Description");

            descbinding.Mode   = BindingMode.TwoWay;
            descbinding.Source = s;
            txtdesc.SetBinding(TextBox.TextProperty, descbinding);

            return(base.ToString());
        }