IEnumerable and IObservable, a story of duality

added by jeroenverhulst
8/26/2010 1:48:31 PM

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IEnumerable has been around in the Microsoft .NET framework since the first versions. Reactive Extensions(Rx) a new library for composing asynchronous and event-based programs using observable collections. Before we dive into this exiting new world it’s handy to explore the duality that exists between IEnumerable and IObservable. IObservable is one of the new interfaces available since the .NET 4.0 framework.