API Reference > ui-abstract > UiAdmin > GenericUiEvent GenericUiEvent Class The GenericUiEvent is the base event class for UI events that target a specific component, as identified in uiComponentId. Extends BeUiEvent<GenericUiEventArgs> Methods Name Description constructor(): GenericUiEvent Inherited methods Name Inherited from Description addListener(listener: (args: GenericUiEventArgs) => void, scope?: any): () => void BeUiEvent Registers a Listener to be executed whenever this event is raised. addOnce(listener: (args: GenericUiEventArgs) => void, scope?: any): () => void BeUiEvent Registers a callback function to be executed only once when the event is raised. clear(): void BeUiEvent Clear all Listeners from this BeEvent. emit(args: GenericUiEventArgs): void BeUiEvent Raises event with single strongly typed argument. has(listener: (args: GenericUiEventArgs) => void, scope?: any): boolean BeUiEvent Determine whether this BeEvent has a specified listener registered. raiseEvent(...args: [args]): void BeUiEvent Raises the event by calling each registered listener with the supplied arguments. removeListener(listener: (args: GenericUiEventArgs) => void, scope?: any): boolean BeUiEvent Un-register a previously registered listener. Inherited properties Name Type Inherited from Description numberOfListeners Accessor ReadOnly number BeUiEvent The number of listeners currently subscribed to the event. Defined in ui/abstract/src/ui-abstract/UiAdmin.ts Line 54 Last Updated: 11 June, 2024