'System.Web.UI.WebControls.RadioButton'

'System.Web.UI.WebControls.RadioButton' does not contain a definition for 'Items'and no extension method 'Items' accepting a first argument of type 'System.Web.UI.WebControls.RadioButton' could be found (are you missing a using directive or an assembly reference?)

protected void Page_Load(object sender, EventArgs e)

{

if (!this.IsPostBack)

{

ListItem item = new ListItem();

item.Text = BorderStyle.None.ToString();

item.Value = ((int)BorderStyle.None).ToString();

lstBorder.Items.Add(item);

}

} 

 

I would appreciate if you could help me. I even didnt get the part if Items is not a property in radio button list? how could i fix it?