Posts by this author

Apr 2, 2026
Post comments count2
Post likes count2

Explore union types in C# 15

C# 15 introduces union types — declare a closed set of case types with implicit conversions and exhaustive pattern matching. Try unions in preview today and see the broader exhaustiveness roadmap.

.NETC#
Nov 17, 2025
Post comments count12
Post likes count7

Introducing C# 14

Learn what features are in C# 14, which ships as part of .NET 10.

.NETC#
Aug 22, 2022
Post comments count68
Post likes count19

C# 11 preview: generic math, required members, and more

Most of the C# 11 features are available for you to try. Learn about the latest updates shipping with Visual Studio 17.3, try them out, and give us feedback.

C#.NET
Apr 5, 2021
Post comments count14
Post likes count0

Announcing Open Source C# standardization

The C# standards committee moved its work into Open Source. ECMA worked with the .NET Foundation, enabling C# developers worldwide to participate in the standardization effort. Visit the C# standards repo for more information.

.NETC#