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@ 2014-03-06T12:32:12Z

<?php

$x = function(){};
$y = function($x){echo 'foo';};
$z = function($x){echo 'bar';};

var_dump(array_search(function($x){echo 'foo';}, array($x,$y,$z)));

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
array_search: documentation ( source)

preferences:dark modelive preview

47.77 ms | 402 KiB | 5 Q