3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ref = new ReflectionFunction('array_unique'); var_dump(count($ref->getParameters())); // outputs "1" in the PHP runtime $ref = new ReflectionFunction('array_search'); var_dump(count($ref->getParameters())); // always outputs "3"

This is an error 500

Value for `_results` contains invalid data `array`


preferences:
175.92 ms | 3082 KiB | 9 Q