C#.NET Tutorials For Beginners and Professionals

C#.NET Tutorials For Beginners and Professionals

C#.NET Tutorials For Beginners and Professionals

In this C#.NET tutorial For Beginners and Professionals article series, we covered all the basic and advanced concepts of C#.NET. In this C# Tutorials For Beginners and Professionals course. I will explain C# language using different types of .NET applications, including the Console, Windows, ASP.NET MVC, ASP.NET Web API, ASP.NET Core MVC, and ASP.NET Core Web API, by taking some real-time scenarios.

It is very important to understand C# as it is the base for all types of .NET applications. C#.NET is the most powerful programming language among all programming languages available in the .NET framework.

These C# Tutorials are for Whom?

These C#.NET tutorials are designed for beginners and professional developers who want to learn C# step by step, from the very basic to the advanced concept, using real-time examples. These tutorials provide a hands-on approach to the subject with step-by-step program examples that will assist you in learning and putting the acquired knowledge into practice.

What is C#.NET?

C#.NET is the most powerful programming language available in the .NET Framework. It contains all the features of C++, VB.NET, and JAVA, as well as some additional features. The C#.NET programming language is designed to be simple, modern, general-purpose, and object-oriented. C# is pronounced as C-Sharp.

C# is just a simple, secure, robust, portable, platform-independent, architectural neutral, multithreaded, object-oriented programming language with a strong type exception handling mechanism for developing different kinds of applications such as Web, Windows Form, Console, Web Services, Mobile Apps, etc.

Types of Applications Developed using C#:

With the help of the C# programming language, we can develop different types of secured and robust applications:

  1. Window Applications
  2. Web Applications
  3. Distributed Applications
  4. Web Service Applications
  5. Database Applications
  6. Mobile Applications
  7. Game Applications
  8. IoT Applications, etc.
What will you Learn From These C#.NET Tutorials?

In this C#.NET Tutorials, you will learn from basic to advanced level concepts of C#. Some of them are as follows:

Chapter-1 Introduction & Environment Setup
Chapter-2 C#.NET Basics
Chapter-3 OOPs in C#
Chapter-4 Exception Handling
Chapter-5 Events, Delegates, and Lambda Expression in C#
Chapter-6 MultiThreading
Chapter-7 Collections in C#
Chapter-8 File Handling
Chapter-9 Asynchronous Programming
Chapter-10 Parallel Programming
Chapter-11 AutoMapper
Chapter-12 Optional Parameter, Indexers, and Enums
Chapter-13 .NET Framework Architecture
Chapter-14 Var, Dynamic and Reflection
Chapter-15 C# 7.X, 8.X, 9.X, 10.X New Features, and Many More

Prerequisites to Learn C#.NET

No Prerequisites are required as we will start from the very basics. But if you have some basic programming knowledge, then it is an added advantage.

Note: If we missed any topics in this C# Tutorials, please let us know by commenting in the Comment Box. We promise to publish articles on those topics as soon as possible. 

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Course Information

Course Instructor

Dot Net Tutorials Dot Net Tutorials Author

Author: Pranaya Rout Pranaya Rout is a Senior Technical Architect with more than 11 Years of Experience, Microsoft MVP, Author, YouTuber, and Blogger eager to learn new technologies. Pranaya Rout has published more than 3,000 articles in his 11-year career. Pranaya Rout has very good experience with Microsoft Technologies, Including C#, VB, ASP.NET MVC, ASP.NET Web API, EF, EF Core, ADO.NET, LINQ, SQL Server, MYSQL, Oracle, ASP.NET Core, Cloud Computing, Microservices, Design Patterns and still learning new technologies.

Online Training

C#.NET Online Training Program
Lesson 1 of 4 within section Online Training.
ASP.NET Core Training
Lesson 2 of 4 within section Online Training.
Microservices Online Training using .NET Core
Lesson 3 of 4 within section Online Training.
Microsoft Azure Training
Lesson 4 of 4 within section Online Training.

Introduction & Environment Setup

How Computer Works
Lesson 1 of 13 within section Introduction & Environment Setup.
Introduction to Programming Languages
Lesson 2 of 13 within section Introduction & Environment Setup.
How Computer Programs Works
Lesson 3 of 13 within section Introduction & Environment Setup.
Different Types of Applications
Lesson 4 of 13 within section Introduction & Environment Setup.
Programming Methodologies
Lesson 5 of 13 within section Introduction & Environment Setup.
Algorithm, Pseudocode, Programs, and Flowcharts
Lesson 6 of 13 within section Introduction & Environment Setup.
Introduction to .NET Framework
Lesson 7 of 13 within section Introduction & Environment Setup.
.NET Framework Architecture and Components
Lesson 8 of 13 within section Introduction & Environment Setup.
Introduction to C# Programming Language
Lesson 9 of 13 within section Introduction & Environment Setup.
How to Download and Install Visual Studio on Windows
Lesson 10 of 13 within section Introduction & Environment Setup.
Creating First Console Application using Visual Studio
Lesson 11 of 13 within section Introduction & Environment Setup.
.NET Developer Roadmap for 2024
Lesson 12 of 13 within section Introduction & Environment Setup.
Coding Standard Best Practices
Lesson 13 of 13 within section Introduction & Environment Setup.

C#.NET Basics

Basic Structure of C# Program
Lesson 1 of 34 within section C#.NET Basics.
Methods and Properties of Console Class in C#
Lesson 2 of 34 within section C#.NET Basics.
Data Types in C#
Lesson 3 of 34 within section C#.NET Basics.
Literals in C#
Lesson 4 of 34 within section C#.NET Basics.
Type Casting in C#
Lesson 5 of 34 within section C#.NET Basics.
Variables in C#
Lesson 6 of 34 within section C#.NET Basics.
Operators in C#
Lesson 7 of 34 within section C#.NET Basics.
Control Flow Statements in C#
Lesson 8 of 34 within section C#.NET Basics.
If-Else Statements in C#
Lesson 9 of 34 within section C#.NET Basics.
Switch Statements in C#
Lesson 10 of 34 within section C#.NET Basics.
Loops in C#
Lesson 11 of 34 within section C#.NET Basics.
While Loop in C#
Lesson 12 of 34 within section C#.NET Basics.
Do While Loop in C#
Lesson 13 of 34 within section C#.NET Basics.
For Loop in C#
Lesson 14 of 34 within section C#.NET Basics.
Break Statement in C#
Lesson 15 of 34 within section C#.NET Basics.
Continue Statement in C#
Lesson 16 of 34 within section C#.NET Basics.
Goto Statement in C#
Lesson 17 of 34 within section C#.NET Basics.
Functions in C#
Lesson 18 of 34 within section C#.NET Basics.
User-Defined Functions in C#
Lesson 19 of 34 within section C#.NET Basics.
Call By Value and Call By Reference in C#
Lesson 20 of 34 within section C#.NET Basics.
Recursion in C#
Lesson 21 of 34 within section C#.NET Basics.
User Input and Output in C#
Lesson 22 of 34 within section C#.NET Basics.
Command Line Arguments in C#
Lesson 23 of 34 within section C#.NET Basics.
String in C#
Lesson 24 of 34 within section C#.NET Basics.
Static Keyword in C#
Lesson 25 of 34 within section C#.NET Basics.
Static vs Non-Static Members in C#
Lesson 26 of 34 within section C#.NET Basics.
Const and Read-Only in C#
Lesson 27 of 34 within section C#.NET Basics.
Properties in C#
Lesson 28 of 34 within section C#.NET Basics.
Why we Should Override ToString Method in C#
Lesson 29 of 34 within section C#.NET Basics.
Override Equals Method in C#
Lesson 30 of 34 within section C#.NET Basics.
Difference Between Convert.ToString and ToString Method in c#
Lesson 31 of 34 within section C#.NET Basics.
Checked and Unchecked Keywords in C#
Lesson 32 of 34 within section C#.NET Basics.
Stack and Heap Memory in .NET
Lesson 33 of 34 within section C#.NET Basics.
Boxing and Unboxing in C#
Lesson 34 of 34 within section C#.NET Basics.

OOPs in C#

Object Oriented Programming (OOPs) in C#
Lesson 1 of 36 within section OOPs in C#.
Class and Objects in C#
Lesson 2 of 36 within section OOPs in C#.
Constructors in C#
Lesson 3 of 36 within section OOPs in C#.
Types of Constructors in C#
Lesson 4 of 36 within section OOPs in C#.
Why We Need Constructors in C#
Lesson 5 of 36 within section OOPs in C#.
Static vs Non-Static Constructors in C#
Lesson 6 of 36 within section OOPs in C#.
Private Constructors in C#
Lesson 7 of 36 within section OOPs in C#.
Destructors in C#
Lesson 8 of 36 within section OOPs in C#.
Garbage Collection in .NET Framework
Lesson 9 of 36 within section OOPs in C#.
Differences Between Finalize and Dispose in C#
Lesson 10 of 36 within section OOPs in C#.
Access Specifiers in C#
Lesson 11 of 36 within section OOPs in C#.
Encapsulation in C#
Lesson 12 of 36 within section OOPs in C#.
Abstraction in C#
Lesson 13 of 36 within section OOPs in C#.
Inheritance in C#
Lesson 14 of 36 within section OOPs in C#.
Types of Inheritance in C#
Lesson 15 of 36 within section OOPs in C#.
How to use Inheritance in Application Development
Lesson 16 of 36 within section OOPs in C#.
IsA and HasA Relationship in C#
Lesson 17 of 36 within section OOPs in C#.
Generalization and Specialization in C#
Lesson 18 of 36 within section OOPs in C#.
Abstract Class and Abstract Methods in C#
Lesson 19 of 36 within section OOPs in C#.
Abstract Class and Abstract Methods Interview Questions in C#
Lesson 20 of 36 within section OOPs in C#.
How to Use Abstract Classes and Methods in C# Application
Lesson 21 of 36 within section OOPs in C#.
Interface in C#
Lesson 22 of 36 within section OOPs in C#.
Interface Interview Questions and Answers in C#
Lesson 23 of 36 within section OOPs in C#.
Interface Realtime Examples in C#
Lesson 24 of 36 within section OOPs in C#.
Multiple Inheritance in C#
Lesson 25 of 36 within section OOPs in C#.
Multiple Inheritance Realtime Example in C#
Lesson 26 of 36 within section OOPs in C#.
Polymorphism in C#
Lesson 27 of 36 within section OOPs in C#.
Method Overloading in C#
Lesson 28 of 36 within section OOPs in C#.
Operator Overloading in C#
Lesson 29 of 36 within section OOPs in C#.
Method Overriding in C#
Lesson 30 of 36 within section OOPs in C#.
Method Hiding in C#
Lesson 31 of 36 within section OOPs in C#.
Partial Class and Partial Methods in C#
Lesson 32 of 36 within section OOPs in C#.
Sealed Class and Sealed Methods in C#
Lesson 33 of 36 within section OOPs in C#.
Extension Methods in C#
Lesson 34 of 36 within section OOPs in C#.
Static Class in C#
Lesson 35 of 36 within section OOPs in C#.
Variable Reference and Instance of a Class in C#
Lesson 36 of 36 within section OOPs in C#.

OOPs Real-Time Examples

Real-time Examples of Encapsulation Principle in C#
Lesson 1 of 6 within section OOPs Real-Time Examples.
Real-Time Examples of Abstraction Principle in C#
Lesson 2 of 6 within section OOPs Real-Time Examples.
Real-Time Examples of Inheritance Principle in C#
Lesson 3 of 6 within section OOPs Real-Time Examples.
Real-Time Examples of Polymorphism Principle in C#
Lesson 4 of 6 within section OOPs Real-Time Examples.
Real-Time Examples of Interface in C#
Lesson 5 of 6 within section OOPs Real-Time Examples.
Real-Time Examples of Abstract Class in C#
Lesson 6 of 6 within section OOPs Real-Time Examples.

Exception Handling

Exception Handling in C#
Lesson 1 of 6 within section Exception Handling.
Multiple Catch Blocks in C#
Lesson 2 of 6 within section Exception Handling.
Finally Block in C#
Lesson 3 of 6 within section Exception Handling.
How to Create Custom Exceptions in C#
Lesson 4 of 6 within section Exception Handling.
Inner Exception in C#
Lesson 5 of 6 within section Exception Handling.
Exception Handling Abuse in C#
Lesson 6 of 6 within section Exception Handling.

Events, Delegates and Lambda Expression in C#

Course Structure of Events, Delegates and Lambda Expression
Lesson 1 of 9 within section Events, Delegates and Lambda Expression in C#.
Roles of Events, Delegates and Event Handler in C#
Lesson 2 of 9 within section Events, Delegates and Lambda Expression in C#.
Delegates in C#
Lesson 3 of 9 within section Events, Delegates and Lambda Expression in C#.
Multicast Delegates in C#
Lesson 4 of 9 within section Events, Delegates and Lambda Expression in C#.
Delegates Real-Time Example in C#
Lesson 5 of 9 within section Events, Delegates and Lambda Expression in C#.
Generic Delegates in C#
Lesson 6 of 9 within section Events, Delegates and Lambda Expression in C#.
Anonymous Method in C#
Lesson 7 of 9 within section Events, Delegates and Lambda Expression in C#.
Lambda Expressions in C#
Lesson 8 of 9 within section Events, Delegates and Lambda Expression in C#.
Events in C# with Examples
Lesson 9 of 9 within section Events, Delegates and Lambda Expression in C#.

Multi-Threading

Multithreading in C#
Lesson 1 of 21 within section Multi-Threading.
Thread class in C#
Lesson 2 of 21 within section Multi-Threading.
How to Pass Data to Thread Function in Type Safe Manner in C#
Lesson 3 of 21 within section Multi-Threading.
How to Retrieve Data from a Thread Function in C#
Lesson 4 of 21 within section Multi-Threading.
Join Method and IsAlive Property of Thread Class in C# 
Lesson 5 of 21 within section Multi-Threading.
Thread Synchronization in C#
Lesson 6 of 21 within section Multi-Threading.
Lock in C#
Lesson 7 of 21 within section Multi-Threading.
Monitor Class in C#
Lesson 8 of 21 within section Multi-Threading.
Mutex Class in C#
Lesson 9 of 21 within section Multi-Threading.
Semaphore Class in C#
Lesson 10 of 21 within section Multi-Threading.
SemaphoreSlim Class in C#
Lesson 11 of 21 within section Multi-Threading.
Deadlock in C#
Lesson 12 of 21 within section Multi-Threading.
Performance Testing of a Multithreaded Application
Lesson 13 of 21 within section Multi-Threading.
Thread Pool in C#
Lesson 14 of 21 within section Multi-Threading.
Foreground and Background Threads in C#
Lesson 15 of 21 within section Multi-Threading.
AutoResetEvent and ManualResetEvent in C#
Lesson 16 of 21 within section Multi-Threading.
Thread Life Cycle in C#
Lesson 17 of 21 within section Multi-Threading.
Threads Priorities in C#
Lesson 18 of 21 within section Multi-Threading.
How to Terminate a Thread in C#
Lesson 19 of 21 within section Multi-Threading.
Inter Thread Communication in C#
Lesson 20 of 21 within section Multi-Threading.
How to Debug a Multi-threaded Application in C#
Lesson 21 of 21 within section Multi-Threading.

Collections in C#

Arrays in C#
Lesson 1 of 33 within section Collections in C#.
2D Arrays in C#
Lesson 2 of 33 within section Collections in C#.
Advantages and Disadvantages of Arrays in C#
Lesson 3 of 33 within section Collections in C#.
Collections in C#
Lesson 4 of 33 within section Collections in C#.
ArrayList in C#
Lesson 5 of 33 within section Collections in C#.
Hashtable in C#
Lesson 6 of 33 within section Collections in C#.
Non-Generic Stack in C#
Lesson 7 of 33 within section Collections in C#.
Non-Generic Queue in C#
Lesson 8 of 33 within section Collections in C#.
Non-Generic SortedList in C#
Lesson 9 of 33 within section Collections in C#.
Advantages and Disadvantages of Non-Generic Collection in C#
Lesson 10 of 33 within section Collections in C#.
Generic Collections in C#
Lesson 11 of 33 within section Collections in C#.
Generics in C#
Lesson 12 of 33 within section Collections in C#.
Generic Constraints in C#
Lesson 13 of 33 within section Collections in C#.
Generic List Collection in C#
Lesson 14 of 33 within section Collections in C#.
How to Sort a List of Complex Type in C#
Lesson 15 of 33 within section Collections in C#.
Comparison Delegate in C#
Lesson 16 of 33 within section Collections in C#.
Dictionary Collection Class in C#
Lesson 17 of 33 within section Collections in C#.
Conversion Between Array List and Dictionary in C#
Lesson 18 of 33 within section Collections in C#.
List vs Dictionary in C#
Lesson 19 of 33 within section Collections in C#.
Generic Stack Collection Class in C#
Lesson 20 of 33 within section Collections in C#.
Generic Queue Collection Class in C#
Lesson 21 of 33 within section Collections in C#.
Foreach Loop in C#
Lesson 22 of 33 within section Collections in C#.
Generic HashSet Collection Class in C#
Lesson 23 of 33 within section Collections in C#.
Generic SortedList Collection Class in C#
Lesson 24 of 33 within section Collections in C#.
Generic SortedSet Collection Class in C#
Lesson 25 of 33 within section Collections in C#.
Generic SortedDictionary Collection Class in C#
Lesson 26 of 33 within section Collections in C#.
Generic LinkedList Collection Class in C#
Lesson 27 of 33 within section Collections in C#.
Concurrent Collection in C#
Lesson 28 of 33 within section Collections in C#.
ConcurrentDictionary Collection Class in C#
Lesson 29 of 33 within section Collections in C#.
ConcurrentQueue Collection Class in C#
Lesson 30 of 33 within section Collections in C#.
ConcurrentStack Collection Class in C#
Lesson 31 of 33 within section Collections in C#.
ConcurrentBag Collection Class in C#
Lesson 32 of 33 within section Collections in C#.
BlockingCollection in C#
Lesson 33 of 33 within section Collections in C#.

File Handling

File Handling in C#
Lesson 1 of 10 within section File Handling.
FileStream Class in C#
Lesson 2 of 10 within section File Handling.
StreamReader and StreamWriter in C#
Lesson 3 of 10 within section File Handling.
File Class in C#
Lesson 4 of 10 within section File Handling.
TextWriter and TextReader in C#
Lesson 5 of 10 within section File Handling.
BinaryWriter and BinaryReader in C#
Lesson 6 of 10 within section File Handling.
StringWriter and StringReader in C#
Lesson 7 of 10 within section File Handling.
FileInfo Class in C#
Lesson 8 of 10 within section File Handling.
DirectoryInfo Class in C#
Lesson 9 of 10 within section File Handling.
Export and Import Excel Data in C#
Lesson 10 of 10 within section File Handling.

Asynchronous Programming

Introduction to Concurrency
Lesson 1 of 18 within section Asynchronous Programming.
Async and Await in C#
Lesson 2 of 18 within section Asynchronous Programming.
Task in C#
Lesson 3 of 18 within section Asynchronous Programming.
How to Return a Value from Task in C#
Lesson 4 of 18 within section Asynchronous Programming.
How to Execute Multiple Tasks in C#
Lesson 5 of 18 within section Asynchronous Programming.
How to Limit Number of Concurrent Tasks in C#
Lesson 6 of 18 within section Asynchronous Programming.
How to Cancel a Task in C# using Cancellation Token
Lesson 7 of 18 within section Asynchronous Programming.
How to Create Synchronous Method using Task in C#
Lesson 8 of 18 within section Asynchronous Programming.
Retry Pattern in C#
Lesson 9 of 18 within section Asynchronous Programming.
Only One Pattern in C#
Lesson 10 of 18 within section Asynchronous Programming.
How to Control the Result of a Task in C#
Lesson 11 of 18 within section Asynchronous Programming.
Task-Based Asynchronous Programming in C#
Lesson 12 of 18 within section Asynchronous Programming.
Chaining Tasks by Using Continuation Tasks
Lesson 13 of 18 within section Asynchronous Programming.
How to Attached Child Tasks to a Parent Task in C#
Lesson 14 of 18 within section Asynchronous Programming.
ValueTask in C#
Lesson 15 of 18 within section Asynchronous Programming.
How to Cancel a Non-Cancellable Task in C#
Lesson 16 of 18 within section Asynchronous Programming.
Asynchronous Streams in C#
Lesson 17 of 18 within section Asynchronous Programming.
How to Cancel Asynchronous Stream in C#
Lesson 18 of 18 within section Asynchronous Programming.

Parallel Programming

Task Parallel Library in C#
Lesson 1 of 10 within section Parallel Programming.
Parallel For in C#
Lesson 2 of 10 within section Parallel Programming.
Parallel Foreach Loop in C#
Lesson 3 of 10 within section Parallel Programming.
Parallel Invoke in C#
Lesson 4 of 10 within section Parallel Programming.
Maximum Degree of Parallelism in C#
Lesson 5 of 10 within section Parallel Programming.
How to Cancel Parallel Operations in C#
Lesson 6 of 10 within section Parallel Programming.
Atomic Methods Thread Safety and Race Conditions in C#
Lesson 7 of 10 within section Parallel Programming.
Interlocked vs Lock in C#
Lesson 8 of 10 within section Parallel Programming.
Parallel LINQ in C#
Lesson 9 of 10 within section Parallel Programming.
Multithreading vs Asynchronous Programming vs Parallel Programming in C#
Lesson 10 of 10 within section Parallel Programming.

AutoMapper

AutoMapper in C#
Lesson 1 of 7 within section AutoMapper.
AutoMapper Complex Mapping in C#
Lesson 2 of 7 within section AutoMapper.
How to Map Complex Type to Primitive Type using AutoMapper in C#
Lesson 3 of 7 within section AutoMapper.
AutoMapper Reverse Mapping in C#
Lesson 4 of 7 within section AutoMapper.
AutoMapper Conditional Mapping in C#
Lesson 5 of 7 within section AutoMapper.
AutoMapper Ignore Method in C#
Lesson 6 of 7 within section AutoMapper.
Fixed and Dynamic Values in Destination Property in AutoMapper
Lesson 7 of 7 within section AutoMapper.

Optional Parameter, Indexers and Enums

How to make Optional Parameters in C#
Lesson 1 of 4 within section Optional Parameter, Indexers and Enums.
Indexers in C#
Lesson 2 of 4 within section Optional Parameter, Indexers and Enums.
Indexers Real-Time Example in C#
Lesson 3 of 4 within section Optional Parameter, Indexers and Enums.
Enums in C#
Lesson 4 of 4 within section Optional Parameter, Indexers and Enums.

.NET Framework Architecture

DOT NET Framework
Lesson 1 of 12 within section .NET Framework Architecture.
Common Language Runtime in .NET Framework
Lesson 2 of 12 within section .NET Framework Architecture.
.NET Program Execution Process
Lesson 3 of 12 within section .NET Framework Architecture.
Intermediate Language (ILDASM & ILASM) Code in C#
Lesson 4 of 12 within section .NET Framework Architecture.
Common Type System in .NET Framework
Lesson 5 of 12 within section .NET Framework Architecture.
Common Language Specification in .NET Framework
Lesson 6 of 12 within section .NET Framework Architecture.
Managed and Unmanaged Code in .NET Framework
Lesson 7 of 12 within section .NET Framework Architecture.
Assembly DLL EXE in .NET Framework
Lesson 8 of 12 within section .NET Framework Architecture.
App Domain in .NET Framework
Lesson 9 of 12 within section .NET Framework Architecture.
Strong and Weak Assemblies in .NET Framework
Lesson 10 of 12 within section .NET Framework Architecture.
How to Install an Assembly into GAC in .NET Framework
Lesson 11 of 12 within section .NET Framework Architecture.
DLL Hell Problem and Solution in .NET Framework
Lesson 12 of 12 within section .NET Framework Architecture.

Var, Dynamic and Reflection

Reflection in C#
Lesson 1 of 8 within section Var, Dynamic and Reflection.
Dynamic Type in C#
Lesson 2 of 8 within section Var, Dynamic and Reflection.
Var Keyword in C#
Lesson 3 of 8 within section Var, Dynamic and Reflection.
Var vs Dynamic in C#
Lesson 4 of 8 within section Var, Dynamic and Reflection.
Dynamic vs Reflection in C#
Lesson 5 of 8 within section Var, Dynamic and Reflection.
Volatile Keyword in C#
Lesson 6 of 8 within section Var, Dynamic and Reflection.
Ref vs Out in C#
Lesson 7 of 8 within section Var, Dynamic and Reflection.
Named Parameters in C#
Lesson 8 of 8 within section Var, Dynamic and Reflection.

C# 7.X new Features

C# 7 New Features
Lesson 1 of 12 within section C# 7.X new Features.
Enhancement in Out Variables in C# 7
Lesson 2 of 12 within section C# 7.X new Features.
Pattern Matching in C#
Lesson 3 of 12 within section C# 7.X new Features.
Digit Separators in C# 7
Lesson 4 of 12 within section C# 7.X new Features.
Tuples in C# 7
Lesson 5 of 12 within section C# 7.X new Features.
Splitting Tuples in C# 7
Lesson 6 of 12 within section C# 7.X new Features.
Local Functions in C# 7
Lesson 7 of 12 within section C# 7.X new Features.
Ref Returns and Ref Locals in C# 7
Lesson 8 of 12 within section C# 7.X new Features.
Generalized Async Return Types in C# 7
Lesson 9 of 12 within section C# 7.X new Features.
Expression Bodied Members in C#
Lesson 10 of 12 within section C# 7.X new Features.
Thrown Expression in C#
Lesson 11 of 12 within section C# 7.X new Features.
Async Main in C#
Lesson 12 of 12 within section C# 7.X new Features.

C# 8 New Features

C# 8 New Features
Lesson 1 of 14 within section C# 8 New Features.
ReadOnly Structs in C#
Lesson 2 of 14 within section C# 8 New Features.
Default Interface Methods in C#
Lesson 3 of 14 within section C# 8 New Features.
Pattern Matching in C#
Lesson 4 of 14 within section C# 8 New Features.
Using Declarations in C#
Lesson 5 of 14 within section C# 8 New Features.
Static Local Functions in C#
Lesson 6 of 14 within section C# 8 New Features.
Disposable Ref Structs in C#
Lesson 7 of 14 within section C# 8 New Features.
Nullable Reference Types in C# 8
Lesson 8 of 14 within section C# 8 New Features.
Asynchronous Streams in C#
Lesson 9 of 14 within section C# 8 New Features.
Asynchronous Disposable in C#
Lesson 10 of 14 within section C# 8 New Features.
Indices and Ranges in C#
Lesson 11 of 14 within section C# 8 New Features.
Null-Coalescing Assignment Operator in C#
Lesson 12 of 14 within section C# 8 New Features.
Unmanaged Constructed Types in C#
Lesson 13 of 14 within section C# 8 New Features.
Stackalloc in in C#
Lesson 14 of 14 within section C# 8 New Features.

Most Popular C# Books

Most Recommended C# Books
Lesson 1 of 2 within section Most Popular C# Books.
Most Recommended Data Structure and Algorithms Books using C#
Lesson 2 of 2 within section Most Popular C# Books.

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75 thoughts on “C#.NET Tutorials For Beginners and Professionals”

  1. blank
    Smruti Ranjan Jena

    First I would like to thank Dotnet for sharing these materials. These are really good and up-to the point and very understandable. Anyone with basic knowledge can also read these and increase their knowledge.

    Reply
  7. blank
    anandhi M

    Can you add asp concepts too like all webform concepts including lambda expression and linq concepts?…It would be more greatful

    Reply
  12. blank
    Rupali

    Content of every topics is so useful .I want to request u to pls share the contents of ADO.net and ASP.net also..

    Reply
  13. blank
    subhas

    The concepts are useful for performance tuning aspects also. Auto mapper very powerful to design domain driven related stuff.
    If we are familiar with Lambda, complex collections (how to retrieve from complex type collection) with combination of Automapper, then we can easily implement any kind of logic w.r.t layering systems.
    Here my question is: Automappers are internally defined from reflection logic(gettype comparison b/w classes and their properties?)…
    Please continue your research on Architectural patterns and their evaluations start to till date (please explain successful patterns).

    Happy coding

    Reply
  14. blank
    Shabeer Ahmed

    Sir, you are an amazing teacher! can’t describe in words!! Thank you very much for your help and looking forward for the rest of articles.

    Reply
  15. blank
    Ramesh

    Hi,
    My name is ramesh. I would like to buy dotnet material books. Can get same material in books format.
    Kindly guide me. If possible please provide link.

    Reply
  22. blank
    Ayman

    Please Add These topics “Nullable types, Events, dynamic type, ExpandoObject, File handling, Data Streams, Reflection”
    and thanks for this articles

    Reply
  31. blank
    SHAKEEL AHMED

    First I would like to thank Dotnet for sharing these materials. These are really good and up-to-the point and very understandable. Anyone with basic knowledge can also read these and increase their knowledge. It would be more convenient if we got a search option

    Reply
  32. blank
    Siva Chinchalapu

    I am just loving the way you are constantly working to update the content, for the ease of readers. Thank you for that.

    Reply
  33. blank
    Smith

    One-stop solutions for C#.NET. I learn Everything from here only. No need to go anywhere else. Basic and Advanced concepts are explained in depth.

    Reply
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    jeeshant

    Hi, its really good material and I really enjoyed it. I am just wondering if there is any tutorial about GUI, windows form apps. It would be really grateful.

    Reply
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    CHABEHOU AFFERY AUXENCE DELORS

    Bonjour à tous, je suis nouveau développeur C#/.NET depuis maintenant 3 mois et je trouve que cet article va beaucoup dans l’objectif de mon apprentissage pour devenir un senior en .NET, merci aux rédacteurs et j’espère que ce site sera toujours ouvert

    Reply
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    GHUME BALVANT NAGORAO

    Hi please add the asp.net webfom series
    there is no source available to study the asp.net webform
    by the way you guys explain very topic very very well
    thank you for your effort.

    Reply
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    James

    Whether you’re just starting out or looking to level up your skills, C#.NET tutorials are a solid way to master application development. From basics like syntax and data types to advanced topics like LINQ, ASP.NET, and Entity Framework, there’s something for everyone. A must-learn for serious developers

    Reply
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    Smith

    Excellent C#.NET tutorials for both beginners and professionals—perfect for building a strong foundation and advancing your programming skills!

    Reply
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    Rohit

    Whether you’re just starting or looking to sharpen your skills, C#.NET tutorials offer a solid foundation and advanced concepts. Learn to build powerful desktop, web, and enterprise applications with ease. Perfect for all levels!

    Reply
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    Rajesh

    These C#.NET tutorials are excellent for both beginners and professionals! Clear explanations, practical examples, and step-by-step guidance make it easy to understand core concepts and advanced features. A great resource for anyone learning or improving C#.

    Reply

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