API Reference > ui-components > Tree > ITreeNodeLoaderWithProvider ITreeNodeLoaderWithProvider<TDataProvider extends TreeDataProvider> Interface Beta Tree node loader which uses TreeDataProvider to load nodes. Extends ITreeNodeLoader Implemented by AbstractTreeNodeLoaderWithProvider PagedTreeNodeLoader TreeNodeLoader Methods Name Description getDataProvider(): TDataProvider extends TreeDataProvider Returns TreeDataProvider used to load nodes. Inherited methods Name Inherited from Description loadNode(parentId: TreeModelNode | TreeModelRootNode, childIndex: number): Observable<TreeNodeLoadResult> ITreeNodeLoader Loads node at specified place in tree. Defined in ui/components/src/ui-components/tree/controlled/TreeNodeLoader.ts Line 57 Last Updated: 13 June, 2024