Visual Studio 2012
Open the Options Dialog
Now, let’s add the _references.js file. Add a new item under the Scripts folder.
Then, name the new file _references.js
In the new file, add references to the VSDoc file you included in your project. You can simply drag the file from the Solution Explorer and drop it on to the file.
Visual Studio 2010
In Visual Studio 2010, there’s no section in Options to add a reference to the _references.js file. So, you’ll need to add a reference to that file in each file you’re working on.
You’ll get the same results.
Update: I’ve updated the links to VSDoc file to the latest version.