Chapter 2. Reactive Programming with C#

In the previous chapter, we gave an overall introduction to reactive programming and related languages and frameworks.

In this chapter, we will see a practical example of reactive programming with pure C# coding.

The following topics will be discussed here:

• IObserver interface
• IObservable interface
• Subscription life cycle
• Sourcing events
• Filtering events
• Correlating events
• Sourcing from CLR streams
• Sourcing from CLR enumerables