Defined in header <chrono>
class year_month_weekday;
(since C++20)

The class year_month_weekday represents the n-th weekday of a specific year and month. It is a field-based time point, with a resolution of std::chrono::days. std::chrono::years- and std::chrono::months-oriented arithmetic are supported directly. An implicit conversion to and from std::chrono::sys_days allows std::chrono::days-oriented arithmetic to be performed efficiently.

year_month_weekday is a TriviallyCopyable StandardLayoutType.

Member functions

constructs a year_month_weekday
(public member function)
modifies the time point by some number of months or years
(public member function)
accesses the fields of this object
(public member function)
converts to a std::chrono::time_point
(public member function)
checks whether this object represents a valid date
(public member function)

Nonmember functions

compares two year_month_weekday objects
adds or subtracts a year_month_weekday and some number of years or months
outputs a year_month_weekday into a stream
(function template)

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