EventEmitter class

Generic event emitting and handling.

Implementers

• Decoder
• Manager
• Request
• Socket
• Socket
• Transport

Constructors

EventEmitter()

Constructor

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

clearListeners() → void

This function unbinds all the handlers for all the events.

emit(String event, [dynamic data]) → void

This function triggers all the handlers currently listening to event and passes them data.

hasListeners(String event) → bool

Returns whether the event has registered.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

off(String event, [EventHandler? handler]) → void

This function attempts to unbind the handler from the event

on(String event, EventHandler handler) → void

This function binds the handler as a listener to the event

once(String event, EventHandler handler) → void

This function binds the handler as a listener to the first occurrence of the event. When handler is called once, it is removed.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited