FileWriter class

Annotated by:
  • DocsEditable()
  • DomName('FileWriter')
  • Experimental()
Extends:

Constants

abortEvent = const EventStreamProvider<ProgressEvent>('abort')
Static factory designed to expose abort events to event handlers that are not necessarily instances of FileWriter.
errorEvent = const EventStreamProvider<Event>('error')
Static factory designed to expose error events to event handlers that are not necessarily instances of FileWriter.
progressEvent = const EventStreamProvider<ProgressEvent>('progress')
Static factory designed to expose progress events to event handlers that are not necessarily instances of FileWriter.
writeEvent = const EventStreamProvider<ProgressEvent>('write')
Static factory designed to expose write events to event handlers that are not necessarily instances of FileWriter.
writeEndEvent = const EventStreamProvider<ProgressEvent>('writeend')
Static factory designed to expose writeend events to event handlers that are not necessarily instances of FileWriter.
writeStartEvent = const EventStreamProvider<ProgressEvent>('writestart')
Static factory designed to expose writestart events to event handlers that are not necessarily instances of FileWriter.
DONE = 2
INIT = 0
WRITING = 1

Instance Properties

error FileError
read-only
length int
read-only
position int
read-only
readyState int
read-only
onAbort Stream<ProgressEvent>
read-only
onError Stream<Event>
read-only
onProgress Stream<ProgressEvent>
read-only
onWrite Stream<ProgressEvent>
read-only
onWriteEnd Stream<ProgressEvent>
read-only
onWriteStart Stream<ProgressEvent>
read-only
on Events Inherited
read-only

Instance Methods

abort ( ) → void
seek ( int position ) → void
truncate ( int size ) → void
write ( Blob data ) → void
addEventListener Inherited ( String type, dynamic listener(Event event), [bool useCapture] ) → void
removeEventListener Inherited ( String type, dynamic listener(Event event), [bool useCapture] ) → void
dispatchEvent Inherited ( Event event ) → bool