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C# in Depth, 4th Ed, Video Edition

C# in Depth, 4th Ed, Video Edition is a course for mastering advanced C# concepts published by Oreill’s Online Academy. This course focuses on the most critical updates in C# 6, 7, and beyond, ensuring that people understand both the fundamentals and advanced features. Topics include asynchronous programming, LINQ, null reference types, pattern matching, and performance optimization. The video version combines theoretical explanations with practical examples and demonstrations, making it easier to understand complex topics. Whether you’re an experienced developer or looking to brush up on your C# expertise, this course provides the knowledge and tools you need to write clean, efficient, and modern C# code.The powerful and flexible C# programming language is the foundation of .NET development. Even after two decades of success, it’s still getting better! Exciting new features in C# 6 and 7 make it easier than ever to build big data applications, cloud-based web development, and cross-platform applications using .NET Core. This authoritative and engaging guide is your key to unlocking this powerful language, including the new features in C# 6 and 7. This course introduces you to expressive body members, string interpolation, pattern matching, and more.

138 Video Lessons
27.3 Hours On-Demand
Created by Senior Industry Specialist
Uploaded Sep 2026
English
C# in Depth, 4th Ed, Video Edition
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Course Features:
27.3 hours on-demand video
138 complete lectures
1 downloadable project zip file(s)
Streamable on mobile, tablet & desktop
Self-paced curriculum with progress tracking
Direct MP4 downloads & offline video access
Verified course archives hosted on cloud infrastructure.

What You'll Master in this Course

CLR and Framework Support: Nullable Structure
Compiler-Generated Types
Lambda Expressions
Getting Variables
Expression Trees
Extension Methods
Query Expressions
And…

Course Curriculum138 Lectures

1 sections • 27.3 hours total length

Prefer offline learning? Download all 138 video lectures and project files for free.
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Part 1. C# in context
Preview
1m
An evolving language
Preview
11m
Balancing efficiency and complexity
10m
Ever more concise code
15m
An evolving platform
11m
Part 2. C# 2–5
7m
An evolving book
12m
Generics save the day
11m
Generics
17m
Type constraints
5m
What can be generic
11m
The default and typeof operators
15m
Nullable value types
8m
Language support Part 1
13m
CLR and framework support - The Nullable T struct
10m
Language support Part 2
13m
The importance of being lazy
15m
Iterators
13m
Simplified delegate creation
14m
Minor features
10m
Implementation sketch
15m
Fixed-size buffers
8m
Namespace aliases
10m
Automatically implemented properties
9m
Object and collection initializers
8m
Implicitly typed local variables (var)
11m
Collection initializers
8m
The compiler-generated type
12m
Anonymous types
10m
Lambda expressions
6m
Capturing variables
20m
Expression trees
9m
Extension methods
16m
The end result - LINQ
7m
Query expressions
15m
Dynamic typing
6m
A brief look behind the scenes
11m
Introduction to dynamic typing
15m
Limitations and surprises in dynamic typing
13m
Usage suggestions
11m
Optional parameters and named arguments
11m
Impact on versioning
9m
Dynamic behavior beyond reflection
20m
COM interoperability improvements
15m
Generic variance
7m
Introducing asynchronous functions
12m
Restrictions on using variance
16m
First encounters of the asynchronous kind
14m
Thinking about asynchrony
12m
Async method declarations
12m
Synchronization contexts
8m
Wrapping of return values
5m
Await expressions
15m
The use of awaitable pattern members
15m
Asynchronous anonymous functions
5m
Asynchronous method flow
22m
Method completion
18m
Async main methods in C# 7.1
4m
Allow cancellation wherever possible
11m
Usage tips
15m
Custom task types in C# 7
18m
Structure of the generated code
18m
The MoveNext() method (high level)
8m
The stub method - Preparation and taking the first step
16m
A simple MoveNext() implementation
17m
Capturing variables in foreach loops
7m
How control flow affects MoveNext()
14m
Caller information attributes
12m
Execution contexts and flow
14m
Using caller information attributes with old versions of .NET
5m
Corner cases of caller information attributes
21m
Part 3. C# 6
2m
A brief history of properties
10m
Upgrades to automatically implemented properties
13m
Expression-bodied members
14m
Restrictions on expression-bodied members in C# 6
11m
A recap on string formatting in .NET
12m
Localization
12m
Introducing interpolated string literals
14m
Other uses for FormattableString
16m
Uses, guidelines, and limitations
12m
Localization using FormattableString
18m
Hard limitations of interpolated string literals
11m
Accessing identifiers with nameof
11m
Tricks and traps when using nameof
14m
Object and collection initializer enhancements
15m
Using static directives
17m
Using extension methods in collection initializers
17m
Indexers and the null conditional operator
8m
Exception filters
15m
Part 4. C# 7 and beyond
7m
The null conditional operator
12m
Introduction to tuples
7m
Retrying operations
14m
Tuple types and conversions
5m
Tuple literals and tuple types
10m
Tuples as bags of variables
12m
Conversions from tuple literals to tuple types
12m
Tuples in the CLR
16m
Regular equality and ordering comparisons
18m
Conversions between tuple types
18m
Alternatives to tuples
9m
Uses and recommendations
17m
Deconstruction of tuples
12m
Deconstruction assignments to existing variables and properties
14m
Deconstruction of nontuple types
12m
Introduction to pattern matching
7m
Patterns available in C# 7.0
13m
Using patterns with the is operator
6m
Using patterns with switch statements
13m
Evaluation order of pattern-based switch statements
9m
Thoughts on usage
12m
Recap - What do you know about ref
13m
Ref locals and ref returns
14m
Ref returns
15m
in parameters (C# 7.2)
14m
Overloading with in parameters
11m
Declaring structs as readonly (C# 7.2)
15m
Extension methods with ref or in parameters (C# 7.2)
9m
Ref-like structs (C# 7.2)
7m
Span T and stackalloc
17m
Local methods
12m
Local method implementations
15m
Usage guidelines
8m
Out variables
6m
Improvements to numeric literals
11m
Minor improvements in C# 7.3
12m
Nontrailing named arguments (C# 7.2)
8m
Nullable reference types
12m
Nullable reference types at compile time and execution time
14m
Future improvements
12m
Experiences of nullable reference type migration
13m
Switch expressions
10m
Recursive pattern matching
8m
Indexes and ranges
9m
More async integration
16m
Features not yet in preview
13m
Even more features in brief
11m

Requirements

  • Basic enthusiasm to learn and follow along with lessons
  • A computer or mobile device with a modern internet connection

Description

C# in Depth, 4th Ed, Video Edition is a course for mastering advanced C# concepts published by Oreill’s Online Academy. This course focuses on the most critical updates in C# 6, 7, and beyond, ensuring that people understand both the fundamentals and advanced features. Topics include asynchronous programming, LINQ, null reference types, pattern matching, and performance optimization. The video version combines theoretical explanations with practical examples and demonstrations, making it easier to understand complex topics. Whether you’re an experienced developer or looking to brush up on your C# expertise, this course provides the knowledge and tools you need to write clean, efficient, and modern C# code.The powerful and flexible C# programming language is the foundation of .NET development. Even after two decades of success, it’s still getting better! Exciting new features in C# 6 and 7 make it easier than ever to build big data applications, cloud-based web development, and cross-platform applications using .NET Core. This authoritative and engaging guide is your key to unlocking this powerful language, including the new features in C# 6 and 7. This course introduces you to expressive body members, string interpolation, pattern matching, and more.

Instructor

S

Senior Industry Specialist

Specialist in Other Professional Courses

Passionate educator focused on real-world practical skills, modern frameworks, and production-ready engineering practices. Delivering step-by-step masterclasses accessible to learners globally on MJ Accedemy.

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