MessagePort Interface / dart:html Library / Dart API Reference

MessagePort Interface

dom/interfaces/threads/nsIDOMWorkers.idlScriptable

This interface represents a worker thread's message port, which is used to allow the worker to post messages back to its creator.

1.0

11.0

Introduced

Gecko 1.9.1

Inherits from: nsISupports Last changed in Gecko 1.9.1 (Firefox 3.5 / Thunderbird 3.0 / SeaMonkey 2.0)

from MDN

Extends

EventTarget

Methods

Code void close() #

void close();

Code MessagePortEvents get on() #

MessagePortEvents get on();

Code void postMessage(String message, [List messagePorts]) #

Posts a message into the event queue.

Parameters

aMessage: The message to post.

from MDN

void postMessage(String message, [List messagePorts]);

Code void start() #

void start();

Code void webkitPostMessage(String message, [List transfer]) #

void webkitPostMessage(String message, [List transfer]);

Code void $dom_addEventListener(String type, EventListener listener, [bool useCapture]) #

void $dom_addEventListener(String type, EventListener listener, [bool useCapture]);

Code bool $dom_dispatchEvent(Event evt) #

bool $dom_dispatchEvent(Event evt);

Code void $dom_removeEventListener(String type, EventListener listener, [bool useCapture]) #

void $dom_removeEventListener(String type, EventListener listener, [bool useCapture]);

This page includes content from the Mozilla Foundation that is graciously licensed under a Creative Commons: Attribution-Sharealike license. Mozilla has no other association with Dart or dartlang.org. We encourage you to improve the web by contributing to The Mozilla Developer Network.

dart:core

dart:coreimpl

dart:crypto

dart:html

dart:io

dart:isolate

dart:json

dart:uri

dart:utf

dart:web

intl

unittest