std::chrono::year_month::year,std::chrono::year_month::month -
std::chrono::year_month::year,std::chrono::year_month::month
constexpr std::chrono::year year() const noexcept; (1)
(since C++20)
constexpr std::chrono::month month() const noexcept; (2) (since
C++20)
Retrieves the year and month values stored in this year_month object.
1) Returns the stored std::chrono::year value.
2) Returns the stored std::chrono::month value.
// Run this code
#include <iostream>
#include <chrono>
int main()
{
std::cout << std::boolalpha;
constexpr auto ym {std::chrono::year(2021)/std::chrono::July};
std::cout << (ym.year() == std::chrono::year(2021)) << ' ';
std::cout << (ym.month() == std::chrono::month(7)) << '\n';
}