API Reference > imodeljs-frontend > Tiles > TileTreeReference > isGlobal isGlobal AccessorReadOnly Return whether this reference has global coverage. Mapping data is global and some non-primary models such as the OSM building layer have global coverage isGlobal: boolean Returns - boolean Defined in core/frontend/src/tile/TileTreeReference.ts Line 210 Last Updated: 12 June, 2024