API Reference > ui-framework > Widget > WidgetDef > setTooltip setTooltip Method Set the tooltip. setTooltip(v: string | ConditionalStringValue | StringGetter): void Parameter Type Description v string | ConditionalStringValue | StringGetter A string or a function to get the string. Returns - void Defined in ui/framework/src/ui-framework/widgets/WidgetDef.tsx Line 309 Last Updated: 11 June, 2024