​x
 
<!DOCTYPE html>
<html>
<body>
​
<?php
class Car {
  public $color;
  public $model;
  public function __construct($color, $model) {
    $this->color = $color;
    $this->model = $model;
  }
}
​
$myCar = new Car("red", "Volvo");
​
foreach ($myCar as $x => $y) {
  echo "$x: $y<br>";
}
?>
​
</body>
</html>
​