System.Data.ExprException.FilterConvertion C# (CSharp) Method

        public static Exception FilterConvertion(string expr)
        {
            return _Eval(SR.Format(SR.Expr_FilterConvertion, expr));
        }

        private bool AcceptRecord(int record)
        {
            DataRow row = table.recordManager[record];

            if (row == null)
            {
                return(true);
            }

            //

            DataRowVersion version = DataRowVersion.Default;

            if (row.oldRecord == record)
            {
                version = DataRowVersion.Original;
            }
            else if (row.newRecord == record)
            {
                version = DataRowVersion.Current;
            }
            else if (row.tempRecord == record)
            {
                version = DataRowVersion.Proposed;
            }

            object val = this.linearExpression.Eval(row, version);
            bool   result;

            try {
                result = DataExpression.ToBoolean(val);
            }
            catch (Exception e) {
                //
                if (!ADP.IsCatchableExceptionType(e))
                {
                    throw;
                }
                throw ExprException.FilterConvertion(this.rowFilter.Expression);
            }
            return(result);
        }