public int Delete(ref string errMessage, int defaultCardOutId) { Database db = DatabaseFactory.CreateDatabase(); errMessage = ""; try { int iRtn = DefaultCardOutDataAccess.Delete(db, defaultCardOutId); return(iRtn); } catch (Exception ex) { errMessage = ex.Message + ex.StackTrace; logger.Error("Error Message:" + ex.Message + " Trace:" + ex.StackTrace); return(-1); } }