note 72782 added to function.sleep

It doesn't appear that the return value of sleep() is consistent, at least among the PHP versions I have access to -- I get NULL in PHP 4.4.2 (windows) and 4.3.10 (windows) and (int)0 in PHP 5.1.6 (linux). I'm guessing this is a difference between Windows and *nix PHP. ---- Server IP: 64.71.164.2 Probable Submitter: 72.43.106.2 ---- Manual Page -- http://www.php.net/manual/en/function.sleep.php Edit -- https://master.php.net/note/edit/72782 Del: integrated -- https://master.php.net/note/delete/72782/integrated Del: useless -- https://master.php.net/note/delete/72782/useless Del: bad code -- https://master.php.net/note/delete/72782/bad+code Del: spam -- https://master.php.net/note/delete/72782/spam Del: non-english -- https://master.php.net/note/delete/72782/non-english Del: in docs -- https://master.php.net/note/delete/72782/in+docs Del: other reasons-- https://master.php.net/note/delete/72782 Reject -- https://master.php.net/note/reject/72782 Search -- https://master.php.net/manage/user-notes.php