private void OnUpdated(object sender, XsvFieldUpdatedEventArgs <T> e)
        {
            var handler = Updated;

            if (handler != null)
            {
                handler(sender, e);
            }
        }
        protected override void AttachFields()
        {
            if (IsAutoBind)
            {
                BindToFields();
            }

            var handler = Attached;

            if (handler != null)
            {
                var args = new XsvFieldUpdatedEventArgs <T>(this, Fields);
                handler(this, args);
                return;
            }
        }