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std::latch::try_wait(3) C++ Standard Libary std::latch::try_wait(3) NAME std::latch::try_wait - std::latch::try_wait Synopsis bool try_wait() const noexcept; (since C++20) Returns true only if the internal counter has reached zero. This function may spuriously return false with very low probability even if the inter- nal counter has reached zero. Parameters (none) Return value With very low probability false, otherwise cnt == 0, where cnt is the value of the internal counter. Notes The reason why a spurious result is permitted is to allow implemen- tations to use a memory order more relaxed than std::memory_order_seq_cst. http://cppreference.com 2022.07.31 std::latch::try_wait(3)
NAME | Synopsis | Parameters | Return value | Notes
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