API Reference > imodeljs-frontend > SelectionSet > HiliteSet > setHilite setHilite Method Toggle the hilited state of one or more elements. setHilite(arg: Id64Arg, onOff: boolean): void Parameter Type Description arg Id64Arg the ID(s) of the elements whose state is to be toggled. onOff boolean True to add the elements to the hilited set, false to remove them. Returns - void Defined in core/frontend/src/SelectionSet.ts Line 223 Last Updated: 12 June, 2024