note 21162 deleted from function.empty by sniper
| From: | sniper@php.net | Date: | Sat, 23 Aug 2003 00:20:31 +0000 |
| Subject: | note 21162 deleted from function.empty by sniper | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-54913@lists.php.net to get a copy of this message | ||
Note Submitter: vimal@uta.edu
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Basically:
The following values are considered FALSE:
the boolean FALSE
the integer 0 (zero)
the float 0.0 (zero)
the empty string, and the string "0"
an array with zero elements
an object with zero elements
the special value NULL
Every other value is considered TRUE (including any resource).