How to insert custom property in $order->setFields?

Question

1C-Bitrix

How to insert custom field previously created in store->order_properties ?

$order = Bitrix\Sale\Order::create('s1', $arUser['ID']);
    $order->setPersonTypeId(1);
    $order->setBasket($basket);
    $order->setFields([
           'FIELD' => 'VALUE',
    ]);

Answer 1

No way. To do this, there is a collection of order properties getPropertyCollection().
Work with an order.