3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2014-09-16T20:13:42Z

<?php
class B{}
class A
{
  public function derp(B $f = null) {
    var_dump($f);
  }
}
$a = new A();
$a->derp();

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)

preferences:dark modelive preview

46.43 ms | 402 KiB | 5 Q