API Reference > imodeljs-frontend > Tiles > TileTreeOwner > tileTree tileTree Readonly tileTree: undefined | TileTree The owned TileTree, or undefined if the tile tree is not loaded. note Do not store a direct reference to the TileTree, because it may become disposed by its owner. see TileTreeOwner.load to ensure the tree is enqueued for loading if necessary. Defined in core/frontend/src/tile/TileTreeOwner.ts Line 26 Last Updated: 12 June, 2024