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DevExpress v24.2 Update — Your Feedback Matters

Our What's New in v24.2 webpage includes product-specific surveys. Your response to our survey questions will help us measure product satisfaction for features released in this major update and help us refine our plans for our next major release.

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How to: Expand selected nodes

The following code demonstrates how to traverse through selected nodes, in order to expand them. The selected nodes are accessed via the TreeList.Selection property.

for(int i = 0; i < treeList1.Selection.Count; i++) {
   treeList1.Selection[i].Expanded = true;
}