This example illustrates how to save and load the tree node in a collapsed or an expanded state in WinForms TreeViewAdv.
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Updated
Sep 13, 2025 - C#
This example illustrates how to save and load the tree node in a collapsed or an expanded state in WinForms TreeViewAdv.
Add a description, image, and links to the expanded topic page so that developers can more easily learn about it.
To associate your repository with the expanded topic, visit your repo's landing page and select "manage topics."