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std::shared_mutex::unlock_shared

From cppreference.com
< cpp‎ | thread‎ | shared mutex
 
 
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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.

Contents

[edit] Parameters

(none)

[edit] Return value

(none)

[edit] Exceptions

(none)

[edit] Notes

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

[edit] Example

[edit] See also

locks the mutex for shared ownership, blocks if the mutex is not available
(public member function) [edit]
unlocks the mutex
(public member function) [edit]