C# documentation Learn how to write any application using the C# programming language on the .NET platform.

Mar 21, 2025 · C# is a cross-platform general purpose language that makes developers productive while writing highly performant code. With millions of developers, C# is the most …

The C# guide contains articles, tutorials, and code samples to help you get started with C# and the .NET platform. Experienced developers can learn about new features in the What's new …

May 2, 2025 · You'll learn the basics of C# syntax and how to work with data types like strings, numbers, and booleans. It's all interactive, and you'll be writing and running code within minutes.

Oct 31, 2018 · It allows you to add dynamic code on top of your statically compiled C#, without having to read thousands of pages of documentation to learn a new programming language.

Explore how to create different C# applications by using Visual Studio, including console, web, Windows Forms, and Windows Desktop apps, and find coding resources.

.NET is a free, cross-platform, open source developer platform for building many different types of applications. With .NET, you can use multiple languages, editors, and libraries to build for web, …

Jan 10, 2024 · .NET is a free, cross-platform, open-source developer platform for building many kinds of applications. It can run programs written in multiple languages, with C# being the most …

Apr 25, 2024 · Use the resources in this section to understand programming concepts in the C# language, including object-oriented programming.

Mar 21, 2025 · Recognizing the diversity of domains where C# is being used, we will prefer language and performance improvements that benefit all or most developers and maintain a …