public IHttpActionResult ViewCountryByPage(int max, int page, string sort_col, string sort_dir, string search = null) { Paged_CountryModel objList = new Paged_CountryModel(); try { objList = objCountryVM.ListCountry(max, page, search, sort_col, sort_dir); } catch (Exception ex) { ErrorHandlerClass.LogError(ex); } return(Ok(new { results = objList })); }