VSIX - 在 Visual STudio 扩展中获取 RootSuffix

Question

To debug Visual Studio extensions you can start an experimental instance with a certain "RootSuffix". See https://docs.microsoft.com/en-us/visualstudio/extensibility/the-experimental-instance?view=vs-2022 .

Is there a way to know the provided rootsuffix in the code of your extension?

Ie "Exp" if the instance was started with "devenv.exe /RootSuffix Exp"

Answer 1

DTE 对象有一个CommandLineArguments属性，其中包含您需要的信息。

Answer 2

Can be retrieved with following code:

IVsAppCommandLine cmdline = (IVsAppCommandLine)GetService(typeof(SVsAppCommandLine));
cmdline.GetOption("rootSuffix", out var present, out var value)