note 83163 deleted from function.usort by felipe
| From: | felipe@php.net | Date: | Wed, 14 May 2008 18:22:44 +0000 |
| Subject: | note 83163 deleted from function.usort by felipe | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-139386@lists.php.net to get a copy of this message | ||
Note Submitter: acjacinto at gmail dot com
----
Here's how to use usort() within a class using a static function as a callback (using the
example above):
<?php
class MyObj {
var $name;
function SampleObj($name){
$this->name = $name;
usort($this->name, array(&$this, "compareValues"));
}
static function compareValues($a, $b){
$al = strtolower($a->name);
$bl = strtolower($b->name);
if ($al == $bl) {
return 0;
}
return ($al > $bl) ? +1 : -1;
}
}
?>