LockedFile.write()
Non-standard
This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.
Summary
The write
method is used to write some data within the file.
The write starts at the position set in LockedFile.location
and moves that position by the number of written bytes.
Syntax
JavaScript
Copy Code
var request = instanceOfLockedFile.write(data);
Parameters
data
- The data to write into the file. It can be a string or an
ArrayBuffer
.
Return
A FileRequest
object to handle the success or failure of the operation.
Specifications
Specification | Status | Comment |
---|---|---|
FileSystem API | Editor's Draft | Draft proposal |
See also
License
© 2016 Mozilla Contributors
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-us/docs/web/api/lockedfile/write