API Reference > imodeljs-frontend > Tiles > TileTreeReference > discloseTileTrees discloseTileTrees Method Disclose all TileTrees use by this reference. This may include things like map tiles used for draping on terrain. Override this and call super if you have such auxiliary trees. discloseTileTrees(trees: DisclosedTileTreeSet): void note Any tree NOT disclosed becomes a candidate for purging (being unloaded from memory along with all of its tiles and graphics). Parameter Type Description trees DisclosedTileTreeSet Returns - void Defined in core/frontend/src/tile/TileTreeReference.ts Line 50 Last Updated: 12 June, 2024