note 109166 deleted from language.types.null by danbrown
| From: | danbrown@php.net | Date: | Tue, 26 Jun 2012 13:46:01 +0000 |
| Subject: | note 109166 deleted from language.types.null by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-188815@lists.php.net to get a copy of this message | ||
Note Submitter: m93a
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It seems that <? $var===null ?> is the same as <? is_null($var) ?> and <? $var==null
?> is the same as <? empty($var) ?>
PS: Don't use is_null(), it's slower than "===null" :)