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std::chrono::gps_clock::from_utc(3) C++ Standard Libary std::chrono::gps_clock::from_utc(3)

NAME

std::chrono::gps_clock::from_utc - std::chrono::gps_clock::from_utc

Synopsis


template< class Duration >


static std::chrono::gps_time<std::common_type_t<Duration, (since C++20)
std::chrono::seconds>>


from_utc( const std::chrono::utc_time<Duration>& ) noexcept;


Converts the utc_time t to a gps_time representing the same point in time.

Return value


A std::chrono::gps_time representing the same point in time as t, computed as if by
constructing a value of the return type from t.time_since_epoch() and subtracting
315964809s. (315964809 is the number of seconds between the epochs of the two
clocks: 1980-01-06 00:00:00 UTC for gps_clock and 1970-01-01 00:00:00 UTC for
utc_clock.)

Example


This section is incomplete
Reason: no example

See also


to_utc converts a gps_time to utc_time
[static] (public static member function)
clock_cast convert time points of one clock to another
(C++20) (function template)

2022.07.31 http://cppreference.com