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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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TreeListBuilder<T>.ItemsExpr Method

Name Parameters Description
ItemsExpr(JS) value Specifies which data field contains nested items. Set this property when your data has a hierarchical structure. Mirrors the client-side itemsExpr option.
ItemsExpr(String) value Specifies which data field contains nested items. Set this property when your data has a hierarchical structure. Mirrors the client-side itemsExpr option.