AjaxControlToolkit.TabPanel.Render C# (CSharp) Метод

        protected override void Render(HtmlTextWriter writer)
        {
            if(_headerControl != null)
                _headerControl.Visible = false;

            base.AddAttributesToRender(writer);
            writer.AddAttribute(HtmlTextWriterAttribute.Class, "ajax__tab_panel");
            if(!Active || !Enabled) {
                writer.AddStyleAttribute(HtmlTextWriterStyle.Display, "none");
                writer.AddStyleAttribute(HtmlTextWriterStyle.Visibility, "hidden");
            }
            writer.RenderBeginTag(HtmlTextWriterTag.Div);
            RenderChildren(writer);
            writer.RenderEndTag();
            RegisterScriptDescriptors();
        }