dart:indexed_db

OpenDBRequest class

Inheritance

• Object
• JSObject
• DartHtmlDomObject
• EventTarget
• Request
• OpenDBRequest

Annotations

• @DocsEditable()
• @DomName('IDBOpenDBRequest')
• @Unstable()

Constants

blockedEvent → EventStreamProvider<Event>

@DocsEditable(), @DomName('IDBOpenDBRequest.blockedEvent')

Static factory designed to expose blocked events to event handlers that are not necessarily instances of OpenDBRequest.

const EventStreamProvider<Event>('blocked')

upgradeNeededEvent → EventStreamProvider<VersionChangeEvent>

@DocsEditable(), @DomName('IDBOpenDBRequest.upgradeneededEvent')

Static factory designed to expose upgradeneeded events to event handlers that are not necessarily instances of OpenDBRequest.

const EventStreamProvider<VersionChangeEvent>('upgradeneede…

Static Properties

instanceRuntimeType → Type

@Deprecated("Internal Use Only"), read-only

Constructors

OpenDBRequest.internal_()

Properties

onBlocked → Stream<Event>

@DocsEditable(), @DomName('IDBOpenDBRequest.onblocked'), read-only

Stream of blocked events handled by this OpenDBRequest.

onUpgradeNeeded → Stream<VersionChangeEvent>

@DocsEditable(), @DomName('IDBOpenDBRequest.onupgradeneeded'), read-only

Stream of upgradeneeded events handled by this OpenDBRequest.

error → DomException

@DocsEditable(), @DomName('IDBRequest.error'), read-only, inherited

hashCode → int

read-only, inherited

on → Events

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.

onError → Stream<Event>

@DocsEditable(), @DomName('IDBRequest.onerror'), read-only, inherited

Stream of error events handled by this Request.

onSuccess → Stream<Event>

@DocsEditable(), @DomName('IDBRequest.onsuccess'), read-only, inherited

Stream of success events handled by this Request.

readyState → String

@DocsEditable(), @DomName('IDBRequest.readyState'), read-only, inherited

result → Object

@DocsEditable(), @DomName('IDBRequest.result'), read-only, inherited

runtimeType → Type

read-only, inherited

A representation of the runtime type of the object.

source → Object

@DocsEditable(), @DomName('IDBRequest.source'), read-only, inherited

transaction → Transaction

@DocsEditable(), @DomName('IDBRequest.transaction'), read-only, inherited

Operators

operator ==(other) → bool

inherited

The equality operator.

Methods

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

inherited

dispatchEvent(Event event) → bool

@DocsEditable(), @DomName('EventTarget.dispatchEvent'), inherited

noSuchMethod(Invocation invocation) → dynamic

inherited

Invoked when a non-existent method or property is accessed.

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

inherited

toString() → String

inherited

Returns the result of the JavaScript objects toString method.