note 90457 added to function.is-dir

When trying (no 'pear') to enumerate mounted drives on a win32 platform (Win XP SP3, Apache/2.2.11, PHP/5.2.9), I used: <?php function echo_win_drives() { for($c='A'; $c<='Z'; $c++) if(is_dir($c . ':')) echo $c . ': '; } ?> which yielded: A: C: D: E: F: G: H: I: ---- Server IP: 217.75.128.29 Probable Submitter: 89.190.194.50 ---- Manual Page -- http://www.php.net/manual/en/function.is-dir.php Edit -- https://master.php.net/note/edit/90457 Del: integrated -- https://master.php.net/note/delete/90457/integrated Del: useless -- https://master.php.net/note/delete/90457/useless Del: bad code -- https://master.php.net/note/delete/90457/bad+code Del: spam -- https://master.php.net/note/delete/90457/spam Del: non-english -- https://master.php.net/note/delete/90457/non-english Del: in docs -- https://master.php.net/note/delete/90457/in+docs Del: other reasons-- https://master.php.net/note/delete/90457 Reject -- https://master.php.net/note/reject/90457 Search -- https://master.php.net/manage/user-notes.php