note 91920 deleted from function.array-unique by danbrown
| From: | danbrown@php.net | Date: | Sun, 23 Jan 2011 17:20:17 +0000 |
| Subject: | note 91920 deleted from function.array-unique by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-176185@lists.php.net to get a copy of this message | ||
Note Submitter: Wolfgang "DarkoNeko" ten Weges
----
array_unique() is case-sensitive. If you need a case insensitive version, you better use something
like this :
$f = create_function('$a,$b', 'return (strtolower($a) >
strtolower($b)?1:-1);');
usort( $your_array, $f );