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@ 2014-01-06T05:02:06Z

<?php
$data = array(
	array(
    	array("foo" => 1), 
    	array("boo" => 2), 
    	array("foo" => 3),
	),
	array(
    	array("boo" => 1), 
    	array("foo" => 2), 
    	array("foo" => 3),
	)
);
var_dump(array_filter($data, function($value) { array_filter($data, function($data) {return $data['foo'] == 3; });}));

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
array_filter: documentation ( source)

preferences:dark modelive preview

46.53 ms | 402 KiB | 5 Q