protected string GetAffiliateEmail() { SqlParameter [] sp = new SqlParameter[] { new SqlParameter("@UserID", SqlDbType.Int), new SqlParameter("@EmailFrom", SqlDbType.VarChar, 50) }; sp[0].Value = int.Parse(hdnUserID.Value); sp[1].Value = ""; sp[1].Direction = ParameterDirection.Output; return(DBase.ExecuteWithOutput("dskGetAffiliateEMailFrom", sp).ToString()); }