note 76857 added to function.in-array
| From: | info at b1g dot de | Date: | Thu, 02 Aug 2007 17:44:07 +0000 |
| Subject: | note 76857 added to function.in-array | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-129128@lists.php.net to get a copy of this message | ||
Be careful with checking for "zero" in arrays when you are not in strict mode.
in_array(0, array()) == true
in_array(0, array(), true) == false
----
Server IP: 69.147.83.197
Probable Submitter: 91.96.185.231
----
Manual Page -- http://www.php.net/manual/en/function.in-array.php
Edit -- https://master.php.net/note/edit/76857
Del: integrated -- https://master.php.net/note/delete/76857/integrated
Del: useless -- https://master.php.net/note/delete/76857/useless
Del: bad code -- https://master.php.net/note/delete/76857/bad+code
Del: spam -- https://master.php.net/note/delete/76857/spam
Del: non-english -- https://master.php.net/note/delete/76857/non-english
Del: in docs -- https://master.php.net/note/delete/76857/in+docs
Del: other reasons-- https://master.php.net/note/delete/76857
Reject -- https://master.php.net/note/reject/76857
Search -- https://master.php.net/manage/user-notes.php