note 15987 deleted from language.types.null by googleguy
| From: | googleguy@php.net | Date: | Sat, 19 Jan 2013 03:40:06 +0000 |
| Subject: | note 15987 deleted from language.types.null by googleguy | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-193216@lists.php.net to get a copy of this message | ||
Note Submitter: tbdavis at greyshirt dot net
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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.