How to get data in with notificationToken?

Hi,

I’m trying to use functionality similar to the Kotlin api:

    result.addChangeListener { results, changeSet ->
        if (changeSet == null) {
            // The first time async returns with an null changeSet.
        } else {
            // Called on every update.
        }
    }

In Swift apparently I’ve to use:

results.observe { [weak self] (changes: RealmCollectionChange) in ... }

But the change doesn’t have the objects itself. I only need the objects, not indices.
Do I have to store results in an instance variable and just access it in the closure? Or how to I get the up to date results?

Thanks.