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@ 2014-08-27T13:28:01Z

<?php

function foo(callable $bar) {}


var_dump(is_callable(array('Exception', '__construct')));

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
is_callable: documentation ( source)

preferences:dark modelive preview

151.81 ms | 402 KiB | 5 Q