class OpenDBRequest

package js.html.idb

extends Request › EventTarget

Available on HTML5

No methods, but inherits methods from its parents IDBRequest and EventTarget.

Documentation IDBOpenDBRequest by Mozilla Contributors, licensed under CC-BY-SA 2.5.

See:

https://developer.mozilla.org/en-US/docs/Web/API/IDBOpenDBRequest

Variables

onblocked:Function

The event handler for the blocked event. This event is triggered when the upgradeneeded event should be triggered because of a version change but the database is still in use (i.e. not closed) somewhere, even after the versionchange event was sent.

onupgradeneeded:Function

The event handler for the upgradeneeded event, fired when a database of a bigger version number than the existing stored database is loaded.

Inherited Variables

Defined by Request

read onlyerror:DOMError

Returns an error in the event of an unsuccessful request, indicating what went wrong.

onerror:Function

The event handler for the error event.

onsuccess:Function

The event handler for the success event.

read onlyreadyState:RequestReadyState

The state of the request. Every request starts in the pending state. The state changes to done when the request completes successfully or when an error occurs.

read onlyresult:Dynamic

Returns the result of the request. If the the request failed and the result is not available, an InvalidStateError exception is thrown.

read onlysource:EitherType<ObjectStore, EitherType<Index, Cursor>>

The source of the request, such as an IDBIndex or an IDBObjectStore. If no source exists (such as when calling IDBFactory.open), it returns null.

read onlytransaction:Transaction

The transaction for the request. This property can be null for certain requests, for example those returned from IDBFactory.open unless an upgrade is needed. (You're just connecting to a database, so there is no transaction to return).

Inherited Methods

Defined by EventTarget

addEventListener (type:String, listener:Function, capture:Bool = false):Void

addEventListener (type:String, listener:EventListener, capture:Bool = false, ?wantsUntrusted:Bool):Void

Throws:

null

DOMError

dispatchEvent (event:Event):Bool

Throws:

null

DOMError

removeEventListener (type:String, listener:Function, capture:Bool = false):Void

removeEventListener (type:String, listener:EventListener, capture:Bool = false):Void

Throws:

null

DOMError