FileReader class

Annotations
  • DocsEditable()
  • DomName('FileReader')
Extends

Constructors

FileReader()

Constants

abortEvent = const EventStreamProvider<ProgressEvent>('abort')
Static factory designed to expose abort events to event handlers that are not necessarily instances of FileReader.
errorEvent = const EventStreamProvider<Event>('error')
Static factory designed to expose error events to event handlers that are not necessarily instances of FileReader.
loadEvent = const EventStreamProvider<ProgressEvent>('load')
Static factory designed to expose load events to event handlers that are not necessarily instances of FileReader.
loadEndEvent = const EventStreamProvider<ProgressEvent>('loadend')
Static factory designed to expose loadend events to event handlers that are not necessarily instances of FileReader.
loadStartEvent = const EventStreamProvider<ProgressEvent>('loadstart')
Static factory designed to expose loadstart events to event handlers that are not necessarily instances of FileReader.
progressEvent = const EventStreamProvider<ProgressEvent>('progress')
Static factory designed to expose progress events to event handlers that are not necessarily instances of FileReader.
DONE = 2
EMPTY = 0
LOADING = 1

Instance Properties

result Object
read-only
error FileError
read-only
readyState int
read-only
onAbort Stream<ProgressEvent>
read-only
onError Stream<Event>
read-only
onLoad Stream<ProgressEvent>
read-only
onLoadEnd Stream<ProgressEvent>
read-only
onLoadStart Stream<ProgressEvent>
read-only
onProgress Stream<ProgressEvent>
read-only
on Events Inherited
read-only

Instance Methods

abort() → void
readAsArrayBuffer(Blob blob) → void
readAsDataUrl(Blob blob) → void
readAsText(Blob blob, [String encoding]) → void
addEventListener(String type, dynamic listener(Event event), [bool useCapture]) → void Inherited
removeEventListener(String type, dynamic listener(Event event), [bool useCapture]) → void Inherited
dispatchEvent(Event event) → bool Inherited