- var_dump: documentation ( source)
<?php
abstract class Base {
private $foo;
public function setFoo($foo) { $this->foo = $foo; }
public function foo() { return $this->foo; }
}
class Foo extends Base {
public function foo() { return ' - '.parent::foo(); }
}
$obj = new Foo();
$obj->setFoo('yay');
var_dump($obj->foo());