Online PHP editor | refs for hurjo

<?php $rm = new ReflectionMethod(Collator::class, 'getSortKey'); var_dump($rm->getNumberOfParameters()); var_dump($rm->getNumberOfRequiredParameters()); $rf = new ReflectionFunction('collator_get_sort_key'); var_dump($rf->getNumberOfParameters()); var_dump($rf->getNumberOfRequiredParameters());