$SpecificSolutionName$ is always empty. How can I tell if the user is making a new solution directory or not?
问题 In Visual Studio 2017, creating a C# Project Template project with the IWizard interface, I pop up my customised dialog to the user but I can't determine whether they've previously selected the "Create Directory For Solution" checkbox. I need to know this while still in the RunStarted() interface function, before the Project object is generated (in other words, I can't use project.DTE.Solution). Microsoft's awesome documentation says I can just look at $SpecificSolutionName$ , but it's always