Getting all object items within a slide

Is there a class that allows you to determine all items within a slide?... as you might expect within a collection?

Thanks!

Each slide has 2 collections Placeholders and Shapes. They contain all shapes on a slide.

So, if I were to move through all items within these collections, then I would be able to interrogate all objects (items) appearing within a slide – regardless of its nature or content??

Sure. There is only one addition. If you found GroupShape in this collection
then you should also iterate all shapes inside because it also has Shapes collection.