Complex data types in WCF?

Question

I\'ve run into a problem trying to return an object that holds a collection of childobjects that again can hold a collection of grandchild objects. I get an error, \'connect

Answer 1

Enums get a DataContract attribute, like any class would, but the enum values aren't supposed to have DataMember attributes on them.

Change them to EnumMember and you'll stop getting this inscrutable error.