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@ 2012-11-09T19:35:00Z

<?php
$a = array(
	array(0, 'foo'),
    array(1, 'bar')
);

$b = array(
	array(0, 'foo'),
    array(2, 'baz')
);

$intersect = array_intersect($a, $b);

var_dump($intersect);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
array_intersect: documentation ( source)

preferences:dark modelive preview

52.5 ms | 402 KiB | 5 Q