Assembly: System.Windows (in System.Windows.dll)
This method is relevant for cases where an item in a collection is itself another collection.
If the item is a UIElement with its own peer as reported by Owner, then information from that peer is forwarded. Next, the container peer (which could be ItemsControlAutomationPeer, ListBoxAutomationPeer, or another class) is used as a possible source. Finally, if there is no container peer, then this method returns null.
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.