FileSystemWritableFileStream class

Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers. The interface of the File System Access API is a WritableStream object with additional convenience methods, which operates on a single file on disk. The interface is accessed through the FileSystemFileHandle.createWritable() method.

WritableStream

FileSystemWritableFileStream

Implemented types
Available extensions
Annotations
  • @JS()
  • @staticInterop

Constructors

FileSystemWritableFileStream()
factory

Properties

hashCode int
The hash code for this object.
no setterinherited
locked bool

Available on WritableStream, provided by the PropsWritableStream extension

no setter
runtimeType Type
A representation of the runtime type of the object.
no setterinherited

Methods

abort([dynamic reason]) Future<void>

Available on WritableStream, provided by the PropsWritableStream extension

close() Future<void>

Available on WritableStream, provided by the PropsWritableStream extension

getWriter() WritableStreamDefaultWriter

Available on WritableStream, provided by the PropsWritableStream extension

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
seek(int position) Future<void>

Available on FileSystemWritableFileStream, provided by the PropsFileSystemWritableFileStream extension

toString() String
A string representation of this object.
inherited
truncate(int size) Future<void>

Available on FileSystemWritableFileStream, provided by the PropsFileSystemWritableFileStream extension

write(dynamic data) Future<void>

Available on FileSystemWritableFileStream, provided by the PropsFileSystemWritableFileStream extension

Operators

operator ==(Object other) bool
The equality operator.
inherited