C# - .NET Blog

Regular Expression Improvements in .NET 7

May 12, 2022 May 12, 2022 05/12/22

Stephen T

System.Text.RegularExpressions has improved significantly in .NET 7. In this post, we'll deep-dive into many of its exciting improvements.

C# 11 Preview Updates – Raw string literals, UTF-8 and more!

April 18, 2022 Apr 18, 2022 04/18/22

Kathleen D

C# 11 features are coming along nicely and the most recent release features all sorts of goodies including updates to string literals, pattern matching, checked user-defined operators, and an update on !!.

Early peek at C# 11 features

February 22, 2022 Feb 22, 2022 02/22/22

Kathleen D

Learn about the C# 11 preview features you can try out in Visual Studio 17.1 and .NET SDK 6.0.200!

Announcing .NET 7 Preview 1

February 17, 2022 Feb 17, 2022 02/17/22

Jeremy L

.NET 7 Preview 1 is now available and is the start of a major .NET release, focused on cloud native, app modernization, containers, and many other improvements.

Welcome to C# 10

November 8, 2021 Nov 8, 2021 11/8/21

Kathleen D

Check out the great new features in C# 10 as part of .NET 6 and Visual Studio 2022, that make your code prettier, more expressive, and faster.

New .NET 6 APIs driven by the developer community

August 23, 2021 Aug 23, 2021 08/23/21

David F

.NET 6 is on the way, and I wanted to share some of my favorite new APIs that you are going to love.

Understanding the cost of C# delegates

August 18, 2021 Aug 18, 2021 08/18/21

Paulo M

Delegates are widely used in C# (and .NET, in general), but it's not always obvious to the developer what code they write ends up generating. In this post, I'll show the various forms to make you aware of their costs.

Performance Improvements in .NET 6

August 17, 2021 Aug 17, 2021 08/17/21

Stephen T

.NET 6 is chock-full of exciting performance improvements.

Preview Features in .NET 6 – Generic Math

August 10, 2021 Aug 10, 2021 08/10/21

Tanner G

If you’ve ever wanted to use operators with generic types or thought that interfaces could be improved by supporting the ability to define static methods as part of their contract, then this blog post is for you. With .NET 6 we will be shipping a preview of the new generic math and static abstracts in interfaces features.

String Interpolation in C# 10 and .NET 6

August 10, 2021 Aug 10, 2021 08/10/21

Stephen T

Text processing is at the heart of huge numbers of apps and services, and in .NET, that means lots and lots of System.String. String creation is so fundamental that a myriad of ways of creating them have existed since .NET Framework 1.0 was released, and more have joined the fray since. Whether via String's constructors, or StringBuilder, or ...

.NET Blog

C# - .NET Blog

Regular Expression Improvements in .NET 7

C# 11 Preview Updates – Raw string literals, UTF-8 and more!

Early peek at C# 11 features

Announcing .NET 7 Preview 1

Welcome to C# 10

New .NET 6 APIs driven by the developer community

Understanding the cost of C# delegates

Performance Improvements in .NET 6

Preview Features in .NET 6 – Generic Math

String Interpolation in C# 10 and .NET 6

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