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@ 2014-04-29T12:16:51Z

<?php

$kw = array(array('v' => 1, 'n' => 'a'), array('v' => 2, 'n' => 'b'), array('v' => 100, 'n' => 'c'));

foreach($kw as $kw_key => $kw_data){
$v[$kw_key] = $kw_data['v'];
}

array_multisort($v, SORT_DESC, $kw);

print_r($kw);

Output
Performance
VLD
References
Branches

array_multisort: documentation ( source)
print_r: documentation ( source)

preferences:dark modelive preview

38.32 ms | 402 KiB | 5 Q