How to get the expandednodes or collapsednodes collections in WinForms TreeViewAdv?
Expand or collapse node collection
The TreeViewAdv has property named expanded nodes or collapsed nodes, to retrieve the expanded or collapsed nodes from TreeNodeAdvCollection.
C#
// Returns the ExpandedNodes from TreeViewAdvcollection TreeNodeAdvCollection ExNodes=this.treeViewAdv1.ExpandedNodes;
VB
' Returns the ExpandedNodes from TreeviewAdvcollection Dim ExNodes As TreeNodeAdvCollection=Me.treeViewAdv1.ExpandedNodes
Note:
This property available from V4.4
