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Spice Up Your C# Code With Advanced Language Features (Udemy.com)

A comprehensive guide on how to spice up your C# code with many advanced language features

Created by: Mark Farragher

Last updated May 2026

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What you will learn

  • Learn advanced C# language features
  • Master Extension Methods
  • What does the yield return statement do?
  • Use Expression Bodied Properties
  • Soft and hard typecasts
  • What is an Auto Property Initializer?
  • Have fun with Declaration Expressions
  • The Null Coalescing Operator
  • ... and much more!

How it compares

Against the other 194 rated Udemy courses in C# on CourseDuck:

  • Rating4.4 out of 5higher than 38% of them
  • Reviews590#84 of 195 by number of reviews
  • Length2.5 hoursshorter than 82% of them
  • Last updatedMay 2026more recently than 86% of them

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Quality Score

Content Quality
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Video Quality
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Qualified Instructor
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Course Depth & Coverage
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Overall Score : 88 / 100

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Course Description

Updated on November 21, 2017 - added new promo video

In this course I am going to teach you some very cool and advanced C# language features.
How many of you can explain what the yield return statement does? What are the benefits of auto property initializers? And what's an expression bodied function?
If you don't know about these power features, you might be typing way too much code that the C# compiler can produce for you automatically. This is slowing you down and it may reduce the quality of your code.

Let me help you!
In this course I will teach you 10 advanced power features of the C# language. You will learn all about the null coalescing operator, auto properties, object initialisers, lambda expressions, and much more! And I will also show you some very cool new language features that were introduced in C# version 6.
By the end of the course you will be fluent in advanced C#, and this will help you write better, cleaner and more compact code.
Why should you take this course?

You should take this course if you are a beginner or intermediate developer and want to learn advanced features of the C# language. This might seem like a challenge, but all of my lectures are very easy to follow and I explain everything clearly. You'll have no trouble following along.
Or maybe you're preparing for a job interview? The knowledge in this course will help you prepare for any questions they might throw at you.
30 day money-back guarantee

This course comes with an unconditional, Udemy backed, 30-day money-back guarantee. If you are dissatisfied with the course for any reason, simply request a refund and get your full purchase amount back, no questions asked.
Act now
This course today contains over 2.5 hours of video content. Enroll now to benefit from the current price and get free lifelong access to all of the content.Who this course is for:
  • Beginner, intermediate, and advanced C# programmers who want to learn advanced C# language features
  • Developers who are about to take a job interview and need to prepare for questions related to the C# language
  • Professionals who want to write elegant and compact code in a large C# project

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Instructor Details

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Mark Farragher is a blogger, investor, serial entrepreneur, and the author of 11 successful IT courses on Udemy and other marketplaces. His career spans over two decades during which Mark has been a Founder twice and CTO three times, and has launched two lean startups in The Netherlands.
Mark became a Microsoft Certified Trainer in 2005 and started training classes in .NET development, web design, and Microsoft back-office servers. Today he uses his extensive knowledge of IT to help CTO's, architects, and other tech professionals with their leadership, communication, and technical skills.
Mark has MCSA and MCSD certifications from Microsoft and is a certified Microsoft Trainer and Scrum master. He speaks fluent English, Dutch, and German.

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Reviews

4.4

590 ratings on Udemy

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wasn't aware about this ?? and this will simplify a lot code

Just what I was looking for, switching from one language to another. The subtle fine print on a lot of this was somewhat of a mystery before this.

very well done

Nice concepts and explanations

I would disagree that this course, provides "advanced" language features. Advanced language feature would mean expression trees, but not what we have here.

A very good course on advanced features!

its easy to understand grasp

not all examples are very clear and I that's why I would suggest at first show easy and basic examples (for beginners like me) and next other more complex examples could be shown so that this course would be useful for beginners and more advanced people

I think the course is good but lacked of practice.

It would be more intersting if you provided some tests after every lesson.

Really good. The course contents are clear, concise and to the point.

I really respect this teacher. Thanks!

Showing 12 of 75 reviews