// Retrieve a user from the database and convert it to a PHP object $user = User::from_db(123); // Display the user's name echo $user->name;
// Retrieve an order and associated items from the database $order = Order::from_db(456); // Display the order details echo "Order #" . $order->id . " was placed by " . $order->customer->name . "\n"; // Display the order item details foreach ($order->items as $item) { echo $item->product->name . " - " . $item->quantity . " - $" . $item->price . "\n"; }In this example, the from_db function is used to retrieve an order with ID 456 from the database and convert it into a PHP object. The object includes information about the order as well as a collection of associated items. The order details and item details are displayed using the object's properties. The package library used for this function is not specified.