std::chrono::year_month_weekday

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< cpp‎ | chrono
 
 
Utilities library
General utilities
Relational operators (deprecated in C++20)
 
Date and time utilities
Time point
(C++11)
(C++20)
Duration
(C++11)
Clocks
(C++20)
(C++20)
(C++20)
(C++20)
Time of day
(C++20)(C++20)
(C++20)(C++20)
(C++20)

Calendar
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
year_month_weekday
(C++20)
(C++20)
(C++20)
(C++20)(C++20)
Time zone
(C++20)
(C++20)
(C++20)(C++20)(C++20)(C++20)  
(C++20)
chrono I/O
(C++20)
C-style date and time
 
 
Defined in header <chrono>
class year_month_weekday;
(since C++20)

The class year_month_weekday represents the nth 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 values
(function)
adds or subtracts a year_month_weekday and some number of years or months
(function)
outputs a year_month_weekday into a stream
(function template)

Helper classes

formatting support for year_month_weekday
(class template specialization)
hash support for std::chrono::year_month_weekday
(class template specialization)