4.7  465 reviews on Udemy

Mastering Reactive Extensions with C# and .NET

A complete course on Rx.NET
Course from Udemy
 3116 students enrolled
Create and consume observable sequences
Generate sequences using Observable factory methods
Quickly work with sequences using Subject classes
Combine multiple sequences into a single stream
Master time-related sequence processing

This course covers Reactive Extensions, a technology for working with streams of data in a reactive fashion. With Reactive Extensions, you can ingest, filter analyze and re-broadcast data streams. You can also build your own components which generate reactive streams for others to produce.

Reactive Extensions started its life as a .NET technology, but has since been ported to every other language imaginable, including even JavaScript. This course shows how Rx can be used specifically with C# and .NET.

Topics Covered

  • The reactive paradigm and push collections
  • Key Rx operators
  • Rx's Subject classes that help working with observable sequences
  • Fundamental Stream Operators
  • Advanced Stream Operators, including operations on multiple streams


This is an intermediate-level course, designed for serious .NET programmers wishing to expand their arsenal of .NET related skills. To take the course, you will need the following:

  • Good knowledge of C# and .NET framework
  • Good understanding of .NET application development (esp. collections/data storage)
  • Good knowledge of LINQ
  • Cursory knowledge of TPL may be benefitial

Course Materials

  • 100% hands-on, with live demonstrations of every topic covered
  • Presented in Visual Studio 2017 
  • Every lesson comes with a single-file demo 
  • End-of-section quizzes are available

Learning Outcomes

By the end of the course, students should:

  • Understand the use of reactive sequences
  • Appreciate key observable/observer .NET interfaces and how to use them
  • Efficiently use Subject classes for setting up simple scenarios
  • Apply single-stream operators, including operators involving time
  • Apply advanced operators, including multi-stream operators
Mastering Reactive Extensions with C# and .NET
$ 49.99
per course
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