Implementing a message/subscription mechanism in C#

Question

I\'m prototyping a WPF application with the MVVM pattern. Following an answer to this question I have set up a ModelProviderService which exposes models as properti

Answer 1

If you want to distribute messages inside a WPF application, you may go with EventAggregator of prism framework.

EventAggregator allows viewmodels to weakly subsribe to events, requiring no knowledge about the sender. This allows you to easily distribute messages accross components or modules.