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std::chrono::year_month_day_last::year,std::chrono::year_month_day_last::month,(3) | C++ Standard Libary | std::chrono::year_month_day_last::year,std::chrono::year_month_day_last::month,(3) |
NAME¶
std::chrono::year_month_day_last::year,std::chrono::year_month_day_last::month, - std::chrono::year_month_day_last::year,std::chrono::year_month_day_last::month,
Synopsis¶
constexpr std::chrono::year year() const noexcept; (1)
(since C++20)
constexpr std::chrono::month month() const noexcept; (2) (since
C++20)
constexpr std::chrono::day day() const noexcept; (3) (since
C++20)
constexpr std::chrono::month_day_last month_day_last() const (4)
(since C++20)
noexcept;
Retrieves the field values stored in this year_month_day_last object.
Return value¶
1) Returns the stored std::chrono::year value.
2) Returns the stored std::chrono::month value.
3) A std::chrono::day value corresponding to the last day of the stored year
and
month. If this->ok() is false, the return value is unspecified.
4) A std::chrono::month_day_last constructed from month().
Example¶
// Run this code
#include <chrono>
int main()
{
constexpr auto ymdl{std::chrono::last/11/2020};
static_assert
(
ymdl.day() == std::chrono::day(30) &&
ymdl.month() == std::chrono::November &&
ymdl.year() == std::chrono::year(2020) &&
ymdl.month_day_last() == std::chrono::November/std::chrono::last
);
}
2024.06.10 | http://cppreference.com |