public DigitalCategory_Object GetById(Guid id) { using (var db = new CarOnlineEntities()) { var obj = db.WEB_CARONLINE_SP_DigitalCategory_GetById(id).FirstOrDefault(); return(obj != null ? new DigitalCategory_Object { DigitalCategoryId = obj.DigitalCategoryID, DigitalCategoryName = obj.DigitalCategoryName } : null); } }