note 48418 added to function.in-array
| From: | php-general at lists dot php dot net | Date: | Wed, 22 Dec 2004 22:51:44 +0000 |
| Subject: | note 48418 added to function.in-array | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-82191@lists.php.net to get a copy of this message | ||
Please note this very ridiculous behaviour:
in_array('123abc', array(123)) returns true
in_array('123abc', array('123')) returns false
I guess this is because it is converting '123abc' to an int.
----
Manual Page -- http://www.php.net/manual/en/function.in-array.php
Edit -- http://master.php.net/manage/user-notes.php?action=edit+48418
Delete -- http://master.php.net/manage/user-notes.php?action=delete+48418&report=yes
Reason: bad code -- http://master.php.net/manage/user-notes.php?action=delete+48418&report=yes&reason=bad+code
Reason: spam -- http://master.php.net/manage/user-notes.php?action=delete+48418&report=yes&reason=spam
Reason: useless example -- http://master.php.net/manage/user-notes.php?action=delete+48418&report=yes&reason=useless+example
Reason: contains commercial links -- http://master.php.net/manage/user-notes.php?action=delete+48418&report=yes&reason=contains+commercial+links
Reason: useless note -- http://master.php.net/manage/user-notes.php?action=delete+48418&report=yes&reason=useless+note
Reject -- http://master.php.net/manage/user-notes.php?action=reject+48418&report=yes
Search -- http://master.php.net/manage/user-notes.php