description

# WindowEventHandlers class Null safety

Inheritance
  - Object
  - EventTarget
  - WindowEventHandlers
Implementers
  - BodyElement
  - Window

## Properties

hashCode → int
  The hash code for this object. [...]
  read-only, inherited
on → Events
  This is an ease-of-use accessor for event streams which should only be used when an explicit accessor is not available.
  read-only, inherited
onHashChange → Stream<Event>
  read-only
onMessage → Stream<MessageEvent>
  read-only
onOffline → Stream<Event>
  read-only
onOnline → Stream<Event>
  read-only
onPopState → Stream<PopStateEvent>
  read-only
onStorage → Stream<StorageEvent>
  read-only
onUnload → Stream<Event>
  read-only
runtimeType → Type
  A representation of the runtime type of the object.
  read-only, inherited

## Methods

addEventListener(String type, EventListener? listener, [bool? useCapture]) → void
  inherited
dispatchEvent(Event event) → bool
  inherited
noSuchMethod(Invocation invocation) → dynamic
  Invoked when a non-existent method or property is accessed. [...]
  inherited
removeEventListener(String type, EventListener? listener, [bool? useCapture]) → void
  inherited
toString() → String
  Returns a string representation of this object.
  inherited

## Operators

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

## Constants

hashChangeEvent → const EventStreamProvider<Event>
  `const EventStreamProvider<Event>('hashchange')`
messageEvent → const EventStreamProvider<MessageEvent>
  `const EventStreamProvider<MessageEvent>('message')`
offlineEvent → const EventStreamProvider<Event>
  `const EventStreamProvider<Event>('offline')`
onlineEvent → const EventStreamProvider<Event>
  `const EventStreamProvider<Event>('online')`
popStateEvent → const EventStreamProvider<PopStateEvent>
  `const EventStreamProvider<PopStateEvent>('popstate')`
storageEvent → const EventStreamProvider<StorageEvent>
  `const EventStreamProvider<StorageEvent>('storage')`
unloadEvent → const EventStreamProvider<Event>
  `const EventStreamProvider<Event>('unload')`