API Reference > ui-ninezone > Backstage > BackstageProps BackstageProps Interface Beta Properties of Backstage component. Extends CommonProps Methods Name Description onClose(): void Optional Function called when backstage is closed. Properties Name Type Description children undefined | ReactNode Backstage items and separators. footer undefined | ReactNode Optional footer content. header undefined | ReactNode Optional header content. isOpen undefined | boolean Describes if the backstage is open. safeAreaInsets undefined | SafeAreaInsets Describes respected safe area insets. showOverlay boolean Describes if a ghosting overlay is shown. Inherited properties Name Type Inherited from Description className undefined | string CommonProps Custom CSS class name style undefined | CSSProperties CommonProps Custom CSS style properties Defined in ui/ninezone/src/ui-ninezone/backstage/Backstage.tsx Line 19 Last Updated: 29 November, 2022