In Composite WPF (Prism), what is the difference between IRegion.Add and IRegionManager.RegisterViewWithRegion?

Question

In Composite WPF (Prism), when adding modules to the IRegionManger collection, what is the difference between using IRegion.Add and IRegionManager.RegisterViewWithRegion?

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Answer 1

RegisterViewWithRegion raises the OnContentRegistered event, but of course that could not be the case depending on your DI