Can't Find Namespace in VS 2017 SDK Docs? : <p>I have the following in a T4 template, (Snippet is from an old tutorial): </p>

<pre><code>&lt;#@ import namespace = "Microsoft.VisualStudio.TextTemplating" #&gt;
&lt;#+
Engine _engine = new Engine();
#&gt;
</code></pre>

<p>I can see that the Engine type is part of the Microsoft.VisualStudio.TextTemplating.15.0 Assembly. I'm using VS 2017. When I look through the API's for the Visual Studio 2017 I can't find the namespace... </p>

<p>I did find this: <a href="https://docs.microsoft.com/en-us/dotnet/api/microsoft.visualstudio.texttemplating.engine?view=visualstudiosdk-2015&amp;viewFallbackFrom=visualstudiosdk-2017" rel="nofollow noreferrer">VS 2015 Documentation</a>... Is the Doc for VS2017 not-up to date or am I using something I really shouldn't? Save me from my misery!</p>
