note 96982 added to function.session-write-close

You can have interesting fun debugging anything with sleep() in it if you have a session still active. For example, a page that makes an ajax request, where the ajax request polls a server-side event (and may not return immediately). If the ajax function doesn't do session_write_close(), then your outer page will appear to hang, and opening other pages in new tabs will also stall. ---- Server IP: 87.124.86.46 Probable Submitter: 87.194.171.29 (proxied: 87.194.171.29) ---- Manual Page -- http://www.php.net/manual/en/function.session-write-close.php Edit -- https://master.php.net/note/edit/96982 Del: integrated -- https://master.php.net/note/delete/96982/integrated Del: useless -- https://master.php.net/note/delete/96982/useless Del: bad code -- https://master.php.net/note/delete/96982/bad+code Del: spam -- https://master.php.net/note/delete/96982/spam Del: non-english -- https://master.php.net/note/delete/96982/non-english Del: in docs -- https://master.php.net/note/delete/96982/in+docs Del: other reasons-- https://master.php.net/note/delete/96982 Reject -- https://master.php.net/note/reject/96982 Search -- https://master.php.net/manage/user-notes.php