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@ 2013-06-13T12:26:38Z

<?php
set_error_handler(function() {return false;});

$func = 'strtolower';

$invoker = function(callable $invocation, array $args) {
    return call_user_func_array($invocation, $args);
};
var_dump($invoker($func, array('TEST')));

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
set_error_handler: documentation ( source)

preferences:dark modelive preview

40.54 ms | 402 KiB | 5 Q