Movatterモバイル変換


[0]ホーム

URL:


cppreference.com
Namespaces
Variants
    Actions

      std::chrono::month_day_last::month

      From cppreference.com
      <cpp‎ |chrono‎ |month day last
       
       
      Date and time library
       
       
      constexprstd::chrono::month month()constnoexcept;
      (since C++20)

      Retrieves a copy of thestd::chrono::month object stored in*this.

      [edit]Return value

      A copy of thestd::chrono::month object stored in*this.

      [edit]Example

      Run this code
      #include <chrono>#include <iostream> usingnamespace std::chrono; int main(){std::cout<<std::boolalpha; auto mdl{February/last};// Last day of a Februaryauto ymdl{year(2020)/ mdl};std::cout<<(year_month_day{ymdl}== year_month_day{February/29/2020})<<' ';     mdl=(mdl.month()+ months(1))/ last;// Last day of the next month, in 2020    ymdl= year(2020)/ mdl;std::cout<<(year_month_day{ymdl}== year_month_day{March/31/2020})<<'\n';}

      Output:

      true true
      Retrieved from "https://en.cppreference.com/mwiki/index.php?title=cpp/chrono/month_day_last/month&oldid=161613"

      [8]ページ先頭

      ©2009-2026 Movatter.jp