API Reference > imodeljs-frontend > SelectionSet > SelectionMode SelectionMode Enumeration The mode for choosing elements with the SelectionTool Members Name Value Description Add Identified elements are added to the current selection set Remove Identified elements are removed from the current selection set Replace Identified elements replace the current selection set (use control key to add or remove) Defined in core/frontend/src/tools/SelectTool.ts Line 44 Last Updated: 15 June, 2021