note 16879 deleted from language.types.boolean by jimw
| From: | jimw@php.net | Date: | Sat, 08 Dec 2001 22:22:53 +0000 |
| Subject: | note 16879 deleted from language.types.boolean by jimw | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-22295@lists.php.net to get a copy of this message | ||
An unset variable is considered to be FALSE.
if (!isset($var)) {
// $var is FALSE
}
(php 4.0.1pl2)