API Reference > imodeljs-frontend > Views > OsmBuildingDisplayOptions OsmBuildingDisplayOptions Interface Options controlling display of OpenStreetMap Buildings. see DisplayStyleState.setOSMBuildingDisplay. Properties Name Type Description appearanceOverrides undefined | FeatureAppearance If defined, overrides aspects of the appearance of the OpenStreetMap building meshes. onOff undefined | boolean If defined, enables or disables display of the buildings by attaching or detaching the OpenStreetMap Buildings reality model. Defined in core/frontend/src/DisplayStyleState.ts Line 39 Last Updated: 11 June, 2024