How to get the current active view in a region using prism?

@kadin 

To get the current active view in a region using Prism, you can use the IRegion interface and its ActiveViews property. Here is an example code snippet on how to do this:

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using Prism.Regions;

// Assuming you have a region called "MainRegion" in your application
IRegion mainRegion = regionManager.Regions["MainRegion"];
object currentView = mainRegion.ActiveViews.FirstOrDefault();

In the above code snippet, we first get the IRegion object for the region we are interested in (in this case "MainRegion"). Then, we use the ActiveViews property of the region to get the list of currently active views in that region. We use FirstOrDefault() to get the first view in the list, which will be the current active view.

You can then cast the currentView object to the appropriate view type and work with it as needed.