note 111955 added to function.empty
| From: | heinrich_nbongo at hotmail dot com | Date: | Wed, 17 Apr 2013 10:14:32 +0000 |
| Subject: | note 111955 added to function.empty | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-194506@lists.php.net to get a copy of this message | ||
Why the following code
if (empty($myStringVar))
instead of checking if the variable is empty, it converts it to '0' ?!?
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Probable Submitter: 217.86.236.246
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Manual Page -- http://php.net/manual/en/function.empty.php
Edit -- https://master.php.net/note/edit/111955
Del: integrated -- https://master.php.net/note/delete/111955/integrated
Del: useless -- https://master.php.net/note/delete/111955/useless
Del: bad code -- https://master.php.net/note/delete/111955/bad+code
Del: spam -- https://master.php.net/note/delete/111955/spam
Del: non-english -- https://master.php.net/note/delete/111955/non-english
Del: in docs -- https://master.php.net/note/delete/111955/in+docs
Del: other reasons-- https://master.php.net/note/delete/111955
Reject -- https://master.php.net/note/reject/111955
Search -- https://master.php.net/manage/user-notes.php