std::chrono::year_month_weekday::year_month_weekday

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chrono I/O
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C-style date and time
year_month_weekday() = default;
(1) (since C++20)
constexpr year_month_weekday( const std::chrono::year & y,

const std::chrono::month & m,

const std::chrono::weekday_indexed & wdi ) noexcept ;
(2) (since C++20)
constexpr year_month_weekday( const std::chrono::sys_days & dp ) noexcept ;
(3) (since C++20)
constexpr explicit year_month_weekday( const std::chrono::local_days & dp ) noexcept ;
(4) (since C++20)

Constructs a year_month_weekday object.

1) Default constructor leaves the fields uninitialized.
2) Constructs a year_month_weekday object storing the year y, the month m, the weekday wdi.weekday() and the weekday index wdi.index()
3) Constructs a year_month_weekday object corresponding to the date represented by dp. For any year_month_weekday object storing a valid date, converting it to sys_days and back yields the same value. This constructor defines an implicit conversion from sys_days to year_month_weekday
4) Constructs a year_month_weekday object corresponding to the date represented by dp. Equivalent to year_month_weekday(sys_days(dp.time_since_epoch ( ) ) )

Notes

A year_month_weekday can also be created by combining one of the partial-date types std::chrono::year_month and std::chrono::month_weekday with the missing component (indexed weekday and year, respectively) using operator/

See also

(C++20)
conventional syntax for Gregorian calendar date creation
(function)