What's the difference between and ?

Question

I have the following code in a csproj file:

netcoreapp1.0
         


        

Answer 1

From the docs, you should use runtimeframeworkversion only

If you need a specific version of the runtime when targeting .NET Core, you should use the property in your project (for example, 1.0.4) instead of referencing the metapackage.

https://docs.microsoft.com/en-us/dotnet/core/tools/csproj