FileWriter class
- Inheritance
- Object
- EventTarget
- FileWriter
- Annotations
- @DocsEditable()
- @DomName('FileWriter')
- @Experimental()
- @Native("FileWriter")
Properties
- error → FileError
-
@DocsEditable(), @DomName('FileWriter.error'), final
- length → int
-
@DocsEditable(), @DomName('FileWriter.length'), final
- onAbort → Stream<ProgressEvent>
-
Stream of
abort
events handled by this FileWriter.@DocsEditable(), @DomName('FileWriter.onabort'), read-only - onError → Stream<Event>
-
Stream of
error
events handled by this FileWriter.@DocsEditable(), @DomName('FileWriter.onerror'), read-only - onProgress → Stream<ProgressEvent>
-
Stream of
progress
events handled by this FileWriter.@DocsEditable(), @DomName('FileWriter.onprogress'), read-only - onWrite → Stream<ProgressEvent>
-
Stream of
write
events handled by this FileWriter.@DocsEditable(), @DomName('FileWriter.onwrite'), read-only - onWriteEnd → Stream<ProgressEvent>
-
Stream of
writeend
events handled by this FileWriter.@DocsEditable(), @DomName('FileWriter.onwriteend'), read-only - onWriteStart → Stream<ProgressEvent>
-
Stream of
writestart
events handled by this FileWriter.@DocsEditable(), @DomName('FileWriter.onwritestart'), read-only - position → int
-
@DocsEditable(), @DomName('FileWriter.position'), final
- readyState → int
-
@DocsEditable(), @DomName('FileWriter.readyState'), final
- 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
- runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
Methods
-
abort(
) → void -
@DocsEditable(), @DomName('FileWriter.abort')
-
seek(
int position) → void -
@DocsEditable(), @DomName('FileWriter.seek')
-
truncate(
int size) → void -
@DocsEditable(), @DomName('FileWriter.truncate')
-
write(
Blob data) → void -
@DocsEditable(), @DomName('FileWriter.write')
-
addEventListener(
String type, EventListener listener, [ bool useCapture ]) → void -
inherited
-
dispatchEvent(
Event event) → bool -
@DocsEditable(), @DomName('EventTarget.dispatchEvent'), 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 ==(
other) → bool -
The equality operator. [...]
inherited
Constants
- abortEvent → const EventStreamProvider<ProgressEvent>
-
Static factory designed to expose
abort
events to event handlers that are not necessarily instances ofFileWriter
. [...]@DocsEditable(), @DomName('FileWriter.abortEvent')const EventStreamProvider<ProgressEvent>('abort')
- DONE → const int
-
@DocsEditable(), @DomName('FileWriter.DONE')
2
- errorEvent → const EventStreamProvider<Event>
-
Static factory designed to expose
error
events to event handlers that are not necessarily instances ofFileWriter
. [...]@DocsEditable(), @DomName('FileWriter.errorEvent')const EventStreamProvider<Event>('error')
- INIT → const int
-
@DocsEditable(), @DomName('FileWriter.INIT')
0
- progressEvent → const EventStreamProvider<ProgressEvent>
-
Static factory designed to expose
progress
events to event handlers that are not necessarily instances ofFileWriter
. [...]@DocsEditable(), @DomName('FileWriter.progressEvent')const EventStreamProvider<ProgressEvent>('progress')
- writeEndEvent → const EventStreamProvider<ProgressEvent>
-
Static factory designed to expose
writeend
events to event handlers that are not necessarily instances ofFileWriter
. [...]@DocsEditable(), @DomName('FileWriter.writeendEvent')const EventStreamProvider<ProgressEvent>('writeend')
- writeEvent → const EventStreamProvider<ProgressEvent>
-
Static factory designed to expose
write
events to event handlers that are not necessarily instances ofFileWriter
. [...]@DocsEditable(), @DomName('FileWriter.writeEvent')const EventStreamProvider<ProgressEvent>('write')
- writeStartEvent → const EventStreamProvider<ProgressEvent>
-
Static factory designed to expose
writestart
events to event handlers that are not necessarily instances ofFileWriter
. [...]@DocsEditable(), @DomName('FileWriter.writestartEvent')const EventStreamProvider<ProgressEvent>('writestart')
- WRITING → const int
-
@DocsEditable(), @DomName('FileWriter.WRITING')
1