API Reference > imodeljs-common > Rendering > FeatureOverrides > isSubCategoryVisible isSubCategoryVisible Method Returns true if the SubCategory specified by Id is in the set of visible subcategories. @internal isSubCategoryVisible(idLo: number, idHi: number): boolean Parameter Type Description idLo number idHi number Returns - boolean Defined in core/common/src/FeatureSymbology.ts Line 355 Last Updated: 11 June, 2024