How can I get the visible items of an Owl Carousel 2?

On the Owl Carousel 1, I was able to get it with:

```
jQuery('#my-carousel').data('OwlCarousel').visibleItems;

```

But that doesn't work anymore. Even the data calling has changed to `('owl.carousel')`, that's what I already figured out. 

I took the example from the Owl Carousel 1 Documentation and adjusted the parts for the new Version:
<http://owlgraphic.com/owlcarousel/demos/sync.html>

I have all, just the part of the visible elements is still a problem.

I tried several things but I wasn't able to get visible elements.

Has anyone an idea?