note 15866 added to function.srand
| From: | houtex_boy-at-yahoo-dot-com at php2 dot chek dot com | Date: | Fri, 05 Oct 2001 21:52:48 +0000 |
| Subject: | note 15866 added to function.srand | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-18619@lists.php.net to get a copy of this message | ||
The above function ^ will never execute anything. It should be something like this:
function my_srand($seed = '')
{
static $wascalled = FALSE;
if (!$wascalled){
$seed = $seed === '' ? (double) microtime() * 1000000 : $seed;
srand($seed);
$wascalled = TRUE;
}
}
--
http://www.php.net/manual/en/function.srand.php
http://master.php.net/manage/user-notes.php?action=edit+15866
http://master.php.net/manage/user-notes.php?action=delete+15866
http://master.php.net/manage/user-notes.php?action=reject+15866