How to get reference to 'Roslyn' Workspace object from IVsSolution?

Question

I have a VS Package project from which I need to access Roslyn or Microsoft.CodeAnalysis\' Workspace OR Solution object from the loaded IVsSolution.

I need to know h

Answer 1

Within the Initialize() function of your VSPackage, you can use the following:

var componentModel = (IComponentModel)Microsoft.VisualStudio.Shell.Package.GetGlobalService(typeof(SComponentModel));
var workspace = componentModel.GetService();

I believe you'll also need to add an additional reference to: Microsoft.VisualStudio.LanguageServices.dll

As noted by @Vizu, you can now add this via NuGet:

Install-Package Microsoft.VisualStudio.LanguageServices