LockedFile.active
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 active property allows to know if the
LockedFile object is still usable (true) or not
(false). If the object is inactive then it is impossible to perform any
read or write operation with it. Typically, a LockedFile object becomes
inactive when the LockedFile.abort() method is called or if an error
occurs.
Value
A boolean value.
Specifications
| Specification | Status | Comment |
|---|---|---|
| FileSystem API | Editor's Draft | Draft Proposal. |