std::chrono::utc_clock::from_sys
From cppreference.com
template <class Duration> static std::chrono::utc_time<std::common_type_t<Duration, std::chrono::seconds>> |
(since C++20) | |
Converts a sys_time
t
to a utc_time
u
that represents the same point in time.
u.time_since_epoch() - t.time_since_epoch() is equal to the number of leap seconds that was inserted between t
and 1 January 1970. If t
is the exact date of a leap second insertion, that leap second is counted as inserted.
Return value
A utc_time
representing the same point in time as t
.
See also
[static] |
converts utc_time to sys_time (public static member function) |
(C++20) |
convert time points of one clock to another (function template) |