note 15987 added to language.types.null
| From: | tbdavis at greyshirt dot net | Date: | Thu, 11 Oct 2001 08:36:05 +0000 |
| Subject: | note 15987 added to language.types.null | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-18821@lists.php.net to get a copy of this message | ||
Unlike the relational model, NULL in PHP has the following properties:
NULL == NULL is true,
NULL == FALSE is true.
And in line with the relational model, NULL == TRUE fails.
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http://www.php.net/manual/en/language.types.null.php
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