note 74225 added to function.rand
| From: | anne | Date: | Fri, 30 Mar 2007 16:00:37 +0000 |
| Subject: | note 74225 added to function.rand | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-124956@lists.php.net to get a copy of this message | ||
@ PHP-expert 19-Jul-2006 10:30
This should be a little faster:
<?php
function randomkeys($length)
{
$pattern = "1234567890abcdefghijklmnopqrstuvwxyz";
$key = $pattern{rand(0,36)};
for($i=1;$i<$length;$i++)
{
$key .= $pattern{rand(0,36)};
}
return $key;
}
?>
----
Server IP: 194.246.101.61
Probable Submitter: 212.45.32.213 (proxied: 213.134.230.168)
----
Manual Page -- http://www.php.net/manual/en/function.rand.php
Edit -- https://master.php.net/note/edit/74225
Del: integrated -- https://master.php.net/note/delete/74225/integrated
Del: useless -- https://master.php.net/note/delete/74225/useless
Del: bad code -- https://master.php.net/note/delete/74225/bad+code
Del: spam -- https://master.php.net/note/delete/74225/spam
Del: non-english -- https://master.php.net/note/delete/74225/non-english
Del: in docs -- https://master.php.net/note/delete/74225/in+docs
Del: other reasons-- https://master.php.net/note/delete/74225
Reject -- https://master.php.net/note/reject/74225
Search -- https://master.php.net/manage/user-notes.php