Releases (unlocks) existing lock lock_token
for a resource identified by uri
, or, in case it's null
, on the URI defined in associated Source.
The lock_token
is returned from lock_sync and the uri
should be the same as that used with lock_sync.
this | |
uri |
URI to lock, or |
lock_token |
token of an existing lock |
cancellable |
optional Cancellable object, or |
Whether succeeded. |