C# 7 and .NET Core Cookbook

How to do it...

1. Right-click on the solution in yourSolution Explorer and click on Open Folder in File Explorer. You will notice that you have a folder called src. Click into this folder and click on the AspNetCore sub-folder inside it:

2. Comparing the contents of the AspNetCore folder and the Solution Explorer in Visual Studio will show you that they are virtually the same. This is because in ASP.NET Core, the Windows file system determines the solution in Visual Studio:

3. In the Windows file explorer, right-click on the Startup.cs file and ...