API Reference > presentation-components > Tree > PresentationTreeDataProvider > constructor constructor Method Constructor. PresentationTreeDataProvider(imodel: IModelConnection, rulesetId: string): PresentationTreeDataProvider Parameter Type Description imodel IModelConnection Connection to an imodel to pull data from. rulesetId string Id of the ruleset used by this data provider. Returns - PresentationTreeDataProvider Defined in presentation/components/src/tree/DataProvider.ts Line 25 Last Updated: 13 June, 2024