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<?php class A { static function b() { return 'soy b static'; } function a() { return 'soy a'; } } //$z=new a; //var_dump(is_callable($z::b())); $b=[new a, 'a']; var_dump(is_callable($b)); $c='a' .'::b'; var_dump(is_callable($c));

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35.68 ms | 402 KiB | 5 Q