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@ 2014-01-08T19:49:19Z

<?php

$mainArray = array(
    0 =>array(
        "key1" => array(7,4,5),
        'key2' => array('cc','aa')
    )
);



foreach($mainArray as $secondArray){
    foreach($secondArray as $array){
        array_multisort($array);
    }
}
        var_dump($mainArray);
?>

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
array_multisort: documentation ( source)

preferences:dark modelive preview

56.97 ms | 402 KiB | 5 Q