This namespace is not completely implemented (if at all). At the start it looked good, and a lot of it was a copy-insert-modify of the existing functions, it wasn't that much work to lay out. But then looking at the content of the interface, and realizing that each individual registered component needed to have custom methods associated with it, it will be a different sort of project to support dynamic remote controls... so we look at how WPF did it, and that is a solution, I suppose.