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

I want to implement a control with a specifiable DataSource property and it would be great if I could inheri开发者_如何学Pythont 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.

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There is a HierarchicalDataTemplate, see this SO question.

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Possibly you are after the IBindingList interface.