How to scroll the scrollbar of treeview control automatically?

[C# Programming]

I use two treeviews in my form.
These treeviews have the same nodes.
The thing that i want to do is if i scroll the scrollbar of first treeveiw,i want the scrollbar of the second to be moved automatically like first treeview.
I want to see the same nodes on first and second treeview if i scroll the scrollbar of the first or second treeview.

If u have any idea to do this, pls point me.

Thanks a lot.

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