note 52002 added to function.srand
| From: | php-general at lists dot php dot net | Date: | Mon, 18 Apr 2005 14:45:13 +0000 |
| Subject: | note 52002 added to function.srand | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-88167@lists.php.net to get a copy of this message | ||
<?php
srand ((double) microtime() * 1000000);
$sesid = md5 (uniqid (rand()));
echo substr($sesid,0,6);
?>
----
Manual Page -- http://www.php.net/manual/en/function.srand.php
Edit -- http://master.php.net/manage/user-notes.php?action=edit+52002
Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+52002&report=yes&reason=added+to+the+manual
Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+52002&report=yes&reason=bad+code
Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+52002&report=yes&reason=spam
Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+52002&report=yes&reason=useless
Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+52002&report=yes
Reject -- http://master.php.net/manage/user-notes.php?action=reject+52002&report=yes
Search -- http://master.php.net/manage/user-notes.php