Handling IDisposable.

[Gavin-Williams]

I've just discovered that VS has a quick action 'Implement interface with Dispose pattern' which is good, because I'm never quite sure how to implement it. Not that I understand the quick action pattern, but I'll just follow it's recommendations. However, the following questions come up..

Is Vortice object disposal considered managed or unmanaged? I'm not sure about the distinction, because presumably Vortice objects can internally configure whether they are picked up by the GC and handle any native object disposal appropriately.

And as a consequence of that. Should I uncomment this...

        // // TODO: override finalizer only if 'Dispose(bool disposing)' has code to free unmanaged resources
        // ~Device3d()
        // {
        //     // Do not change this code. Put cleanup code in 'Dispose(bool disposing)' method
        //     Dispose(disposing: false);
        // }