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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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TreeListColumnCollection Events

Represents a column collection in the Tree List control.
Name Description
CollectionChanged Fires when changes are made to the column collection.
See Also