API Reference > ui-framework > Frontstage > FrontstageDeactivatedEventArgs FrontstageDeactivatedEventArgs Interface Frontstage Deactivated Event Args interface. Properties Name Type Description activatedFrontstageDef undefined | FrontstageDef deactivatedFrontstageDef FrontstageDef Defined in ui/framework/src/ui-framework/frontstage/FrontstageManager.ts Line 47 Last Updated: 13 June, 2024