NServiceBus/NServiceBus — pull request #1056 by SimonCropp (2013-03-16 11:05:37+00:00)
Title: make Order.Types public

So i dont have to do reflection here
https://github.com/SimonCropp/HandlerOrdering/blob/master/HandlerOrdering/OrderHandlers.cs#L15

There is really no reason for it to be private as it block extensibility