std::shared_mutex::unlock - cppreference.com (original) (raw)

| void unlock(); | | (since C++17) | | -------------- | | ------------- |

Unlocks the mutex. The mutex must be locked by the current thread of execution, 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.

[edit] Notes

unlock() is usually not called directly: std::unique_lock and std::lock_guard are used to manage exclusive locking.

[edit] Example

[edit] See also

| | locks the mutex, blocks if the mutex is not available (public member function) [edit] | | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | | tries to lock the mutex, returns if the mutex is not available (public member function) [edit] | | |