note 51999 deleted from language.types.null by victor
| From: | victor@php.net | Date: | Mon, 18 Apr 2005 14:15:07 +0000 |
| Subject: | note 51999 deleted from language.types.null by victor | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-88164@lists.php.net to get a copy of this message | ||
Note Submitter: webmaster at elissaios dot com
Reason: useless
----
Elissaios here,
comparing NULL values will also work as documented.
Unsetting made easy:
$a = NULL;
$b = "value";
if($a==$b) echo "ok";
else {
$a = NULL;
$b = NULL;
}