note 23107 added to function.md5
| From: | IzeWorm at hotmail dot com | Date: | Tue, 09 Jul 2002 17:49:39 +0000 |
| Subject: | note 23107 added to function.md5 | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-32805@lists.php.net to get a copy of this message | ||
This code will always generate an unique string...
function unique() {
$temp = explode(" ",microtime());
$temp = $temp[0].$temp[1];
settype($temp,'int');
$temp+=time();
return md5($temp);
}
--
http://www.php.net/manual/en/function.md5.php
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