Unregistering properties created with DependencyProperty.RegisterAttached

Question

After creating a DependencyProperty with DependencyProperty.RegisterAttached (MSDN link), is there any way to un-register them from the owner type?

Answer 1

While there is technically a way, it's a particularly nasty piece of code that plays around with the internals of the DependencyProperty class. The author even noted that his method should not be used in production code.

With that being said, there is no framework-provided way to unregister a dependency property. And, as a side note, I'm not sure why you'd want to do such a thing in the first place.