MessagePort class - dart:html library (original) (raw)

Inheritance

• Object
• EventTarget
• MessagePort

Annotations

• @Unstable()
• @Native("MessagePort")

Properties

hashCode → int

The hash code for this object.

no setterinherited

on → Events

This is an ease-of-use accessor for event streams which should only be used when an explicit accessor is not available.

no setterinherited

onMessage → Stream<MessageEvent>

Stream of message events handled by this MessagePort.

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setterinherited

Methods

addEventListener(String type, EventListener? listener, [bool? useCapture])→ void

override

close()→ void

dispatchEvent(Event event)→ bool

inherited

noSuchMethod(Invocation invocation)→ dynamic

Invoked when a nonexistent method or property is accessed.

inherited

postMessage(dynamic message, [List<Object>? transfer])→ void

removeEventListener(String type, EventListener? listener, [bool? useCapture])→ void

inherited

toString()→ String

A string representation of this object.

inherited

Operators

operator ==(Object other)→ bool

The equality operator.

inherited

Constants

messageEvent → const EventStreamProvider<MessageEvent>

Static factory designed to expose message events to event handlers that are not necessarily instances of MessagePort.