std::chrono::tai_clock:: from_utc

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std::chrono::tai_clock
template < class Duration >

static std:: chrono :: tai_time < std:: common_type_t < Duration, std:: chrono :: seconds >>

from_utc ( const std:: chrono :: utc_time < Duration > & ) noexcept ;
(since C++20)

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

Return value

A std::chrono::tai_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 adding 378691210s (378691210 is the number of seconds between the epochs of the two clocks: 1958-01-01 00:00:00 TAI and 1970-01-01 00:00:00 UTC).

See also

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