note 8719 deleted from function.unset by philip
| From: | philip@php.net | Date: | Sun, 25 Nov 2001 23:14:35 +0000 |
| Subject: | note 8719 deleted from function.unset by philip | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-21268@lists.php.net to get a copy of this message | ||
Using unset in a function destroys global flag on variable:
<?
function tst () {
global $tst;
unset $tst;
$tst = 1;
}
print $tst;
?>