AjaxControlToolkit.Twitter.OnPreRender C# (CSharp) Метод

        protected override void OnPreRender(EventArgs e)
        {
            base.OnPreRender(e);
            ControlPropertiesValid();

            IList<TwitterStatus> statuses = null;

            switch (Mode) {
                case TwitterMode.Profile:
                    statuses = GetProfile();
                    if (statuses != null && statuses.Count > 0) {
                        var user = statuses[0].User;
                        Title = Title ?? user.Name;
                        Caption = Caption ?? user.ScreenName;
                        ProfileImageUrl = ProfileImageUrl ?? user.ProfileImageUrl;
                    }
                    break;
                case TwitterMode.Search:
                    statuses = GetSearch();
                    break;
            }

            _listView.DataSource = statuses;
            _listView.DataBind();
        }