I need to find the parent node from within an ITemplate's InstantiateIn() sub.

Thanks for the quick reply Kate, but I'm having a lot of trouble casting the UI.Control to a TreeListNode. Here's what I'm doing:
Private Sub InstantiateIn(ByVal container As System.Web.UI.Control) Implements ITemplate.InstantiateIn
   …
   Dim n As TreeListNode = TryCast(container.NamingContainer, TreeListNode)
   …
End Sub
I get the following error:
Value of type 'System.Web.UI.Control' cannot be converted to 'DevExpress.Web.ASPxTreeList.TreeListNode'.
Thanks again!

Hi Christina:
In this situation my previous solution is inapplicable, please accept my apologies for this inconvenience.
Another solution is to find a corresponding node using the NodeKey.
Here is a sample that illustrates this approach:

Visual Basic
Private Sub InstantiateIn(ByVal container As System.Web.UI.Control) Implements ITemplate.InstantiateIn  

       Dim con As TreeListDataCellTemplateContainer = TryCast(container, TreeListDataCellTemplateContainer)  
       Dim tList As ASPxTreeList = con.TreeList  
       Dim key As Object = con.NodeKey  
       Dim node As TreeListNode = tList.FindNodeByKeyValue(key)  

   End Sub  

Thanks
Kate.

Thanks for all your help Kate! That worked like a charm.