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std::shared...lock_shared(3) C++ Standard Libary std::shared...lock_shared(3) NAME std::shared_timed_mutex::try_lock_shared - std::shared_timed_mu- tex::try_lock_shared Synopsis bool try_lock_shared(); (since C++14) Tries to lock the mutex in shared mode. Returns immediately. On suc- cessful lock acquisition returns true, otherwise returns false. This function is allowed to fail spuriously and return false even if the mutex is not currenly exclusively locked by any other thread. Prior unlock() operation on the same mutex synchronizes-with (as de- fined in std::memory_order) this operation if it returns true. The behavior is undefined if the calling thread already owns the mu- tex in any mode. Parameters (none) Return value true if the lock was acquired successfully, otherwise false. Exceptions Throws nothing. Example This section is incomplete Reason: no example See also lock locks the mutex, blocks if the mutex is not available (public member function) try_lock tries to lock the mutex, returns if the mutex is not available (public member function) unlock_shared unlocks the mutex (shared ownership) (public member function) http://cppreference.com 2022.07.31 std::shared...lock_shared(3)
NAME | Synopsis | Parameters | Return value | Exceptions | Example | See also
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