std::chrono::local_t

From cppreference.com
< cpplrm; | chrono
Date and time utilities
(C++11)
(C++11)
Clocks
(C++20)
(C++20)
(C++20)
(C++20)
local_t
(C++20)
Calendars
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
Time zones
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
C-style date and time
std::chrono::local_t
Defined in header <chrono>
struct local_t {};
(since C++20)

The class local_t is a pseudo-clock that is used as the first template argument to std::chrono::time_point to indicate that the time point represents local time with respect of a not-yet-specified time zone. local_time supports streaming and the full set of time point arithmetic.

Time point family

Defined in namespace std::chrono
template<class Duration>
using local_time = std::chrono::time_point<std::chrono::local_t, Duration>;
(since C++20)
using local_seconds = local_time<std::chrono::seconds>;
(since C++20)
performs stream output on a local_time
(function template)
parses a local_time from a stream according to the provided format
(function template)
outputs a local_time into a stream according to the provided format
(function template)