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How to get the expandednodes or collapsednodes collections in WinForms TreeViewAdv?

Platform: WinForms |
Control: TreeViewAdv |
Published Date: April 30, 2011 |
Last Revised Date: February 5, 2020

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

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