Can I Use C# 7 Features in Visual Studio 2015?
Visual Studio 2015 and C# 7: The Complete Guide
While Visual Studio 2017 fully supports C# 7 features, Visual Studio 2015 users may be wondering whether they can also take advantage of this latest version of the language features. This article answers this question and provides a step-by-step guide on how to integrate C# 7 in Visual Studio 2015.
Can Visual Studio 2015 use C# 7?
Yes, it is possible to use C# 7 features in Visual Studio 2015. However, this requires installing a NuGet package.
Steps to use C# 7 in Visual Studio 2015
-
Install the Microsoft.Net.Compilers NuGet package:
- Open the NuGet Package Manager in Visual Studio 2015.
- Search for the "Microsoft.Net.Compilers" package.
- Install the latest version of the package.
-
Refer to the installed package:
- Right-click on the project node in Solution Explorer.
- Select "Manage NuGet Packages".
- In the left pane, make sure the Packages tab is active.
- Find the "Microsoft.Net.Compilers" package and make sure it is referenced in the project.
-
Install the System.ValueTuple NuGet package (optional):
- If you want to use the new tuple features of C# 7, please install the "System.ValueTuple" NuGet package.
Notes
While C# 7 code will compile using this method, it may display red squiggly lines indicating syntax errors. This is a known issue with Visual Studio 2015 and does not necessarily indicate an actual bug.
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