note 85259 deleted from function.array-search by tularis
| From: | tularis@php.net | Date: | Fri, 22 Aug 2008 15:07:21 +0000 |
| Subject: | note 85259 deleted from function.array-search by tularis | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-143748@lists.php.net to get a copy of this message | ||
Note Submitter: gries
Reason: useless
----
Hey,
never forget to read the manual -.-.
if you use array_search dont try to use:
<?php
if(!array_search("findme",$array))
?>
THIS WILL NOT WORK.
because if you have an array like this:
<?php
Array(
[0] => uid,
[1] => givenName,
[2] => sn,
[3] => cn
);
?>
array search like this:
<?php
array_search("uid",$array);
?>
will return false because 0 is returned
you have to check the return value like this
<?php
if(array_search("uid",$array)===false)
?>