Online PHP editor | refs for lZ7k5

@ 2013-12-14T17:00:23Z

<?php

function foo($a, $b = NULL, $c) {}
$rf = new ReflectionFunction('foo');
$p =$rf->getParameters();
var_dump($p[0]->isOptional());
var_dump($p[1]->isOptional());
var_dump($p[2]->isOptional());