Attach VsPackage to Roslyn Instance
问题 I'm trying to create a VsPackage that makes use of the Roslyn Language Services. Under the properties of my VsPackage, I've changed the command line arguments to: /rootsuffix Roslyn When running the project, the instance of Visual Studio that starts up is correctly using Roslyn. (I see [Roslyn] next to the names of .cs files I have open). However, my VsPackage is not deployed to this instance of Visual Studio. I have opened up the SyntaxVisualizerExtension VsPackage that ships with Roslyn and