Hi Alex Peachey,
You are right. We have a property of type Type called MemberType. But it is only needed when we filter our QueryableCollectionView which is not the case since RadDataFilter is in Unbound Mode.
In your case, since you do not need the MemberType, I guess that copying the contents of the original descriptors to your mirror class would be the best approach for serialization.
Thank you for sharing this info with us.
the Telerik team
Do you want to have your say when we set our development plans?
Do you want to know when a feature you care about is added or when a bug fixed?
Telerik Public Issue Tracking
system and vote to affect the priority of the items