All selected values from a CheckBoxList ASP.NET

private Int32[] CheckboxListSelections(System.Web.UI.WebControls.CheckBoxList list)

    {

        ArrayList values = new ArrayList();

        for (int counter = 0; counter < list.Items.Count; counter++)

        {

            if (list.Items[counter].Selected)

            {

                values.Add(list.Items[counter].Value);

            }

        }

        return (Int32[])values.ToArray(typeof(Int32));

    }

ref:- Check it