- var_dump: documentation ( source)
<?php
class Animal{
protected $isAlive;
public function __construct(){
$this->isAlive = true;
}
public function isAlive(){
return $this->isAlive;
}
}
class Cat extends Animal{
public function __construct(){
//we forgot something...
}
}
$cat = new Cat();
var_dump($cat->isAlive());