std::chrono...tion::count(3) C++ Standard Libary std::chrono...tion::count(3) NAME std::chrono::duration::count - std::chrono::duration::count Synopsis constexpr rep count() const; (since C++11) Returns the number of ticks for this duration. Parameters (none) Return value The number of ticks for this duration. Example // Run this code #include <chrono> #include <iostream> int main() { std::chrono::milliseconds ms{3}; // 3 milliseconds // 6000 microseconds constructed from 3 milliseconds std::chrono::microseconds us = 2 * ms; // 30Hz clock using fractional ticks std::chrono::duration<double, std::ratio<1, 30>> hz30(3.5); std::cout << "3 ms duration has " << ms.count() << " ticks\n" << "6000 us duration has " << us.count() << " ticks\n" << "3.5 30Hz duration has " << hz30.count() << " ticks\n"; } Output: 3 ms duration has 3 ticks 6000 us duration has 6000 ticks 3.5 30Hz duration has 3.5 ticks See also duration_cast converts a duration to another, with a different tick in- terval (C++11) (function template) http://cppreference.com 2024.06.10 std::chrono...tion::count(3)
NAME | Synopsis | Parameters | Return value | Example | Output: | See also
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