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@ 2014-10-11T08:19:01Z

<?php
interface SomeInterface { public function someMethod(); }
var_dump(is_callable(['SomeInterface', 'someMethod']));

Output
Performance
VLD
References
Branches

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

preferences:dark modelive preview

43.2 ms | 402 KiB | 5 Q