std::chrono::local_t
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                    |   Defined in header  <chrono>
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|   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 | 
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|   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)  |