std::chrono::utc_clock::to_sys (3) - Linux Man Pages

std::chrono::utc_clock::to_sys: std::chrono::utc_clock::to_sys

NAME

std::chrono::utc_clock::to_sys - std::chrono::utc_clock::to_sys

Synopsis


template <class Duration>
static std::chrono::sys_time<std::common_type_t<Duration, std::chrono::seconds>> (since C++20)
to_sys(const std::chrono::utc_time<Duration>& t);


Converts a utc_time t to a sys_time representing the same point in time (if possible).
If t represents a time point during a leap second insertion, the last representable value of sys_time prior to the insertion of the leap second is returned. In all other cases, utc_clock::from_sys(utc_clock::to_sys(t)) == t.

Return value


A sys_time representing the same point in time as t, or the last representable value prior to the insertion of the leap second if t represents a time point during a leap second insertion.

See also


from_sys converts sys_time to utc_time
           (public static member function)
[static]


clock_cast convert time points of one clock to another
           (function template)
(C++20)