std::chrono::local_info(3) C++ Standard Libary std::chrono::local_info(3) NAME std::chrono::local_info - std::chrono::local_info Synopsis Defined in header <chrono> struct local_info; (since C++20) The class local_info describes the result of converting a std::chrono::local_time to a std::chrono::sys_time. * If the result of the conversion is unique, then result == lo- cal_info::unique, first is filled out with the correct std::chrono::sys_info, and sec- ond is zero-initialized. * If the local_time is nonexistent, then result == local_info::nonex- istent, first is filled out with the std::chrono::sys_info that ends just prior to the local_time, and second is filled out with the std::chrono::sys_info that begins just after the local_time. * If the local_time is ambiguous, then result == local_info::ambigu- ous, first is filled out with the std::chrono::sys_info that ends just after the local_time, and second is filled with the std::chrono::sys_info that starts just before the local_time. This is a low-level data structure; typical conversions from local_time to sys_time will use it implicitly rather than explicitly. Member constants Name Value constexpr int unique 0 [static] (public static member constant) constexpr int nonexistent 1 [static] (public static member constant) constexpr int ambiguous 2 [static] (public static member constant) Member objects Member object Type result int first, second std::chrono::sys_info Nonmember functions operator<< outputs a local_info into a stream (C++20) (function template) Helper classes std::formatter<std::chrono::local_info> formatting support for lo- cal_info (C++20) (class template specialization) http://cppreference.com 2024.06.10 std::chrono::local_info(3)
Want to link to this manual page? Use this URL:
<https://man.FreeBSD.org/cgi/man.cgi?query=std::chrono::local_info&sektion=3&manpath=FreeBSD+Ports+15.1.quarterly>