note 94620 added to function.is-null
| From: | Anonymous at osu1 dot php dot net | Date: | Sun, 15 Nov 2009 04:31:37 +0000 |
| Subject: | note 94620 added to function.is-null | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-162920@lists.php.net to get a copy of this message | ||
<?
$var=array();
echo (is_null($var))? 'true':'false';
?>
Result of empty array is false
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Server IP: 69.147.83.197
Probable Submitter: 222.166.160.89
----
Manual Page -- http://www.php.net/manual/en/function.is-null.php
Edit -- https://master.php.net/note/edit/94620
Del: integrated -- https://master.php.net/note/delete/94620/integrated
Del: useless -- https://master.php.net/note/delete/94620/useless
Del: bad code -- https://master.php.net/note/delete/94620/bad+code
Del: spam -- https://master.php.net/note/delete/94620/spam
Del: non-english -- https://master.php.net/note/delete/94620/non-english
Del: in docs -- https://master.php.net/note/delete/94620/in+docs
Del: other reasons-- https://master.php.net/note/delete/94620
Reject -- https://master.php.net/note/reject/94620
Search -- https://master.php.net/manage/user-notes.php