std::unique_lock<Mutex>::unlock
< cpp | thread | unique lock
|
void unlock();
|
(since C++11) | |
Unlocks (i.e., releases ownership of) the associated mutex and releases ownership.
std::system_error is thrown if there is no associated mutex or if the mutex is not locked.
Parameters
(none)
Return value
(none)
Exceptions
- Any exceptions thrown by mutex()->unlock()
- If there is no associated mutex or the mutex is not locked, std::system_error with an error code of std::errc::operation_not_permitted
Example
| This section is incomplete Reason: no example |
See also
| locks (i.e., takes ownership of) the associated mutex (public member function) |
|
| disassociates the associated mutex without unlocking (i.e., releasing ownership of) it (public member function) |