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.
The FileRequest
interface extends the DOMRequest
interface to provide some extra properties necessary for the LockedFile
objects.
FileRequest
also inherits properties from the DOMRequest
interface.
-
FileRequest.lockedFile
Read only
-
The LockedFile
object from which the request was started.
FileRequest.onprogress
-
A callback handler called repeatedly while the operation represented by the FileRequest
is in progress.