API Reference > ui-components > Tree > BeInspireTreeDataProviderMethod BeInspireTreeDataProviderMethod<TPayload> Type alias BeInspireTreeDataProviderMethod = (parent?: TPayload) => BeInspireTreeDataProviderPromise<TPayload> Defined in ui/components/src/ui-components/tree/deprecated/component/BeInspireTree.ts Line 136 Last Updated: 29 November, 2022