WPF binding to nested objects in a ResourceDictionary

Question

I have an object tree which is included in a ResourceDictionary in my application. The root node of this object tree has an x:Key associated with it. I want to bind a control to a property of one of the nested items in this tree. How can I get access to a child element of a keyed ResourceDictionary to allow me to do this?

Answer 1

Something like this:

<MyControl
   MyProperty="{Binding Source={StaticResource MyResourceKey}, Path=ChildProperty.Children[1].AndSoOn}"/>