Namespaces
Variants
Actions

std::chrono::weekday_indexed::weekday

From cppreference.com
 
 
Date and time library
(C++11)
(C++20)
(C++11)
(C++11)
(C++11)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)(C++20)
(C++20)(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)(C++20)
(C++20)

 
 
constexpr std::chrono::weekday weekday() const noexcept;
(since C++20)

Retrieves a copy of the std::chrono::weekday object stored in *this.

[edit] Return value

A copy of the std::chrono::weekday object stored in *this.

[edit] Example

Run this code
#include <chrono>
#include <iostream>
 
int main()
{
 std::cout << std::boolalpha ;
 
 // 2nd Tuesday of a month
 std::chrono::weekday_indexed wdi{std::chrono::Tuesday [2]};
 std::cout << (std::chrono::year_month_day {wdi/10/2019} == 
 std::chrono::year_month_day {std::chrono::October /8/2019}) << ' ';
 
 // 2nd Tuesday => 2nd Thursday
 wdi = {wdi.weekday() + std::chrono::days (2), wdi.index()};
 std::cout << (std::chrono::year_month_day {wdi/10/2019} == 
 std::chrono::year_month_day {std::chrono::October /10/2019}) << '\n';
}

Output:

true true

[edit] See also

access the stored index
(public member function) [edit]
Retrieved from "https://en.cppreference.com/mwiki/index.php?title=cpp/chrono/weekday_indexed/weekday&oldid=157213"

AltStyle によって変換されたページ (->オリジナル) /