Online PHP editor | refs for g1IjY

<?php class Filter { // PHP 5: filter is a constructor // PHP 7: filter is a constructor and E_DEPRECATED is raised // PHP 8: filter is a normal method and is not a constructor; no E_DEPRECATED is raised function filter($a) {} } $filter = new ReflectionMethod('Filter', 'filter'); // PHP 5: bool(true) // PHP 7: bool(true) // PHP 8: bool(false) var_dump($filter->isConstructor());