public List <Wallet> GetWalletList(ref DataPage dp, Wallet searchwallet) { _admin = new CampEventsAdminService.CampEventsAdminServiceClient(); List <Wallet> lists = new List <Wallet>(); try { lists = _admin.GetWalletList(ref dp, searchwallet); _admin.Close(); return(lists); } catch (Exception ex) { _admin.CloseCatch(ex, "GetWalletList failed"); return(lists); } }