In addition, you can read about C# 10 new features and examples that are not in C# 9.
Download our ASP.NET Core 6 Web API example application we try out five new features of C# 10.
Using Visual Studio 2022 preview, you can see how the following features work in C Sharp 10:
Declaring a namespace at the top of a file without having to wrap curly braces around it.
C# 10 adds record structs, which was added for classes in C# 9. This has many benefits, including creating an immutable struct instance.
With C# 10, you can now have constant interpolated strings, as long as any objects are constant as well.
Doing a nested property condition is a lot cleaner, as you can now reference the nested property with a dot, rather than with curly braces.
You can now store common namespaces in a global file, meaning they are referenced for each file in your app.
This is the software that will need to be installed onto your machine.
These are the steps to get the application working.
You are now ready to go.
Open up RoundTheCode.CSharp10.sln
in Visual Studio 2022.
Start the project in Visual Studio.
Hit https://localhost:6001
, and you can test out the new C# 10 features.
Watch our video where we go ahead and implement these five new features in a ASP.NET Core 6 Web API.
In addition, you can read about C# 10 new features and examples that are not in C# 9.