Is there a Hierarchical interface supplied by Microsoft .NET framework?

Question

I want to implement a control with a specifiable DataSource property and it would be great if I could inherit and the type of the DataSource implements some sort of Hierarchical interface with properties and methods ensured.

Does .NET supply such an interface? Googling revealed nothing.

Answer 1

Possibly you are after the IBindingList interface.

Answer 2

There is a HierarchicalDataTemplate, see this SO question.