将C＃7代码部署到VSTS

Question

I have a project where I am using C# 7 features. It builds fine locally, but when I build in Visual Studio Team Services, I get errors. All the errors point to this one project and they all look related to C# 7:

 Identifier expected
 Invalid expression term 'int'
 Syntax error, ',' expected
 Syntax error, '>' expected
 ) expected
 ; expected

The project targets.NET 4.6.1 and references Microsoft.CodeDom.Providers.DotNetCompilerPlatform 1.0.3 and Micosoft.Net.Compilers 2.0.1.

How can I get the project to build on VSTS?

Answer 1

You need to set the build to use the Hosted VS2017 agent queue to be able to use C# 7 features.

Hosted agents