API Reference > ui-framework > Utilities > UiShowHideManager > useProximityOpacity useProximityOpacity AccessorStatic Determines whether the proximity of the mouse should alter the opacity of a toolbar. Defaults to true. useProximityOpacity: boolean Returns - boolean SetterStatic Determines whether the proximity of the mouse should alter the opacity of a toolbar. Defaults to true. useProximityOpacity(value: boolean): void Parameter Type Description value boolean Returns - void Defined in ui/framework/src/ui-framework/utils/UiShowHideManager.ts Line 134 Last Updated: 12 June, 2024