std::shared_mutex::unlock_shared (3) - Linux Man Pages

std::shared_mutex::unlock_shared: std::shared_mutex::unlock_shared

NAME

std::shared_mutex::unlock_shared - std::shared_mutex::unlock_shared

Synopsis


void unlock_shared(); (since C++17)


Releases the mutex from shared ownership by the calling thread.
The mutex must be locked by the current thread of execution in shared mode, otherwise, the behavior is undefined.
This operation synchronizes-with (as defined in std::memory_order) any subsequent lock() operation that obtains ownership of the same mutex.

Parameters


(none)

Return value


(none)

Exceptions


(none)

Notes


unlock_shared() is usually not called directly: std::shared_lock is used to manage shared locking.

Example


 This section is incomplete
 Reason: no example

See also


            locks the mutex for shared ownership, blocks if the mutex is not available
lock_shared (public member function)
            unlocks the mutex
unlock (public member function)