API Reference > presentation-components > Tree > PresentationTreeDataProvider > pagingSize pagingSize Accessor Paging options for obtaining nodes. pagingSize: undefined | number see [pagingSize`](PresentationTreeDataProviderProps$refLinkSource=presentation-components/presentation/components/src/presentation-components/tree/DataProvider.ts@124) Returns - undefined | number Setter Paging options for obtaining nodes. pagingSize(value: undefined | number): void see [pagingSize`](PresentationTreeDataProviderProps$refLinkSource=presentation-components/presentation/components/src/presentation-components/tree/DataProvider.ts@124) Parameter Type Description value undefined | number Returns - void Defined in presentation/components/src/presentation-components/tree/DataProvider.ts Line 124 Last Updated: 29 November, 2022