note 77770 added to function.PDOStatement-rowCount

I have tried this example: <?php $sql = $pdo->prepare("SELECT * FROM foo WHERE bar=1"); $sql->execute(); echo "There are " .count($sql->fetchAll()) ." rows where bar=1"; ?> I am just wondering. Is this a valid way of counting rows from a SELECT statement? Thanks! ---- Server IP: 69.147.83.197 Probable Submitter: 89.212.104.197 ---- Manual Page -- http://www.php.net/manual/en/function.PDOStatement-rowCount.php Edit -- https://master.php.net/note/edit/77770 Del: integrated -- https://master.php.net/note/delete/77770/integrated Del: useless -- https://master.php.net/note/delete/77770/useless Del: bad code -- https://master.php.net/note/delete/77770/bad+code Del: spam -- https://master.php.net/note/delete/77770/spam Del: non-english -- https://master.php.net/note/delete/77770/non-english Del: in docs -- https://master.php.net/note/delete/77770/in+docs Del: other reasons-- https://master.php.net/note/delete/77770 Reject -- https://master.php.net/note/reject/77770 Search -- https://master.php.net/manage/user-notes.php