note 37543 deleted from function.empty by didou
| From: | didou@php.net | Date: | Wed, 19 Nov 2003 11:33:58 +0000 |
| Subject: | note 37543 deleted from function.empty by didou | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-60616@lists.php.net to get a copy of this message | ||
Note Submitter: php at opaqo dot com
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I feel there is an error in the description: empty() returns FALSE if varhas a non-empty or non-zero
value. In otherwords, "",0, "0", NULL, FALSE, array(), var $var;, and objects
with empty properties, are all considered empty. TRUE is returned if varis empty.
I think what was meant, was that "",0, "0", NULL, FALSE, array(), var $var;, and
objects with empty properties, are all considered NON-empty.