Online PHP editor | refs for JoALv

<?php $function = new \reflectionFunction('spl_autoload_unregister'); echo 'Parameters:' . PHP_EOL; foreach ($function->getParameters() as $parameter) { echo '* ' . $parameter->getName() . PHP_EOL; } echo str_repeat('-', 20) . PHP_EOL; echo $function->getNumberOfRequiredParameters() . '/' . $function->getNumberOfParameters() . PHP_EOL;