API Reference > ui-components > Tree > AbstractTreeNodeLoader > loadNode loadNode Method Do not override this method. See: (Do not override this method. load$refLinkSource=ui-components/ui/components/src/ui-components/tree/controlled/TreeNodeLoader.ts@76)` loadNode(parent: TreeModelNode | TreeModelRootNode, childIndex: number): Observable<TreeNodeLoadResult> Parameter Type Description parent TreeModelNode | TreeModelRootNode childIndex number Returns - Observable<TreeNodeLoadResult> Defined in ui/components/src/ui-components/tree/controlled/TreeNodeLoader.ts Line 76 Last Updated: 11 June, 2024