note 25045 deleted from function.unset by sniper
| From: | sniper@php.net | Date: | Mon, 13 Oct 2003 02:29:29 +0000 |
| Subject: | note 25045 deleted from function.unset by sniper | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-58492@lists.php.net to get a copy of this message | ||
Note Submitter: btipling@please_dontspamme.com
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I don't use unset() to unset session variables.
To destroy all information in $_SESSION I use the following code:
$_SESSION = array();
and if I just want to get rid of one variable, then I use:
$_SESSION['whatever'] = "NULL";
and that variable will no longer be relevant or test as TRUE in the rest of the script