EventEmitter class

Constructors

EventEmitter.new()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

listeners → List<EventListener<Event>>

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

addEventListener(EventListener<Event> listener) → void

dispatch(Event event) → bool

emit<T>(String type, [T? data]) → bool

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

off<T extends Event>({String? type, EventCallback<T>? callback}) → bool

on<T>(String? type, [EventCallback<T>? callback]) → EventListener<Event<T>>

once<T>(String? type, [EventCallback<T>? callback]) → EventListener<Event<T>>

onDispatch<T>([EventCallback<T>? callback]) → EventListener<Event<T>>

removeEventListener(EventListener<Event> listener) → void

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited