- var_dump: documentation ( source)
<?php
class User
{
protected $profile;
public function setProfile(Profile $profile)
{
$this->profile = $profile;
}
}
class Profile
{
protected $user;
public function __construct(User $user)
{
$this->user = $user;
$user->setProfile($this);
}
}
$user1 = new User();
$profile1 = new Profile($user1);
$user2 = new User();
$profile2 = new Profile($user2);
var_dump($profile1 == $profile2);