- var_dump: documentation ( source)
- strcmp: documentation ( source)
- usort: documentation ( source)
<?php
$array = [
['name' => 'foo'],
];
usort($array, function ($a, $b) {
return strcmp($a['name'], $b['nope']);
});
echo 'after calling usort:'.PHP_EOL.PHP_EOL;
var_dump($array);