<?php
use Pimple\Container;
$container = new Container();
// create services
$container['array_object_param'] = [1,2,3,4];
$container['array_object'] = function ($container) {
return new ArrayObject($container['array_object_param']);
};
// using service
$ao = $container['array_object'];
foreach ($ao as $element) {
echo $element . PHP_EOL;
}