- var_dump: documentation ( source)
<?php
class Money
{
private $amount;
public function __construct($amount)
{
$this->amount = $amount;
}
public function equals(Money $otherMoney)
{
return $this->amount === $otherMoney->amount;
}
}
class MonopolyMoney extends Money
{
}
$a = new Money(1);
$b = new MonopolyMoney(1);
var_dump($a->equals($b));
echo ($a->amount === 1);