note 33875 deleted from function.defined by didou
| From: | didou@php.net | Date: | Thu, 10 Jul 2003 08:20:00 +0000 |
| Subject: | note 33875 deleted from function.defined by didou | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-51834@lists.php.net to get a copy of this message | ||
Note Submitter: danh@fork.com
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Note that defined() only works for constants. To check to see if a variable has been defined, use
isset().