std::counti...re::release(3) C++ Standard Libary std::counti...re::release(3) NAME std::counting_semaphore::release - std::counting_semaphore::release Synopsis void release( std::ptrdiff_t update = 1 ); (since C++20) Atomically increments the internal counter by the value of update. Any thread(s) waiting for the counter to be greater than 0, such as due to being blocked in acquire, will subsequently be unblocked. Preconditions Both update >= 0 and update <= max() - counter are true, where counter is the value of the internal counter. Parameters update - the amount to increment the internal counter by Exceptions May throw std::system_error. See also acquire decrements the internal counter or blocks until it can (public member function) try_acquire tries to decrement the internal counter without block- ing (public member function) tries to decrement the internal counter, blocking for up to a try_acquire_for duration time (public member function) tries to decrement the internal counter, blocking un- til a point in try_acquire_until time (public member function) http://cppreference.com 2024.06.10 std::counti...re::release(3)
NAME | Synopsis | Preconditions | Parameters | Exceptions | See also
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