MessagePort class

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

Properties

hashCodeint
read-only, inherited
The hash code for this object. [...]
onEvents
read-only, inherited
This is an ease-of-use accessor for event streams which should only be used when an explicit accessor is not available.
onMessageStream<MessageEvent>
read-only
Stream of message events handled by this MessagePort.
runtimeTypeType
read-only, inherited
A representation of the runtime type of the object.

Methods

addEventListener(String type, EventListener? listener, [bool? useCapture]) → void
override
close() → void
dispatchEvent(Event event) → bool
inherited
noSuchMethod(Invocation invocation) → dynamic
inherited
Invoked when a non-existent method or property is accessed. [...]
postMessage(dynamic message, [List<Object>? transfer]) → void
removeEventListener(String type, EventListener? listener, [bool? useCapture]) → void
inherited
toString() → String
inherited
A string representation of this object. [...]

Operators

operator ==(Object other) → bool
inherited
The equality operator. [...]

Constants

messageEvent → const EventStreamProvider<MessageEvent>
Static factory designed to expose message events to event handlers that are not necessarily instances of MessagePort. [...]
const EventStreamProvider<MessageEvent>('message')

© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dart.dev/stable/2.13.0/dart-html/MessagePort-class.html