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@ 2014-01-15T16:59:08Z

<?php
var_dump(is_callable('f'));
$a = array('DateTime', 'getLastErrors ');
$a();

Output
Performance
VLD
References
Branches

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

preferences:dark modelive preview

43.49 ms | 402 KiB | 5 Q