Azavea.Open.DAO.SQLServer.SQLServerDescriptor.MakeBitwiseAndClause C# (CSharp) Метод

        public override SqlClauseWithValue MakeBitwiseAndClause(string columnName)
        {
            StringBuilder sb = DbCaches.StringBuilders.Get();
            SqlClauseWithValue retVal = DbCaches.Clauses.Get();
            sb.Append(" (");
            sb.Append(columnName);
            sb.Append(" & ");
            retVal.PartBeforeValue = sb.ToString();
            retVal.PartAfterValue = ")";
            DbCaches.StringBuilders.Return(sb);
            return retVal;
        }