<?php
class Country extends ArrayObject {
function __construct($name, $population) {
parent::offsetSet("Name", $name);
parent::offsetSet("Population", $population);
}
}
$france = new Country("France", 66991000);
$name = $france["Name"];
//name is "France"
$population = $france["Population"];
//population is 66991000
echo "Name is ", $name, "\n";
echo "Population is ", number_format($population, 0, ".", " ");