std::chrono::utc_clock:: to_sys

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Utilities library
General utilities
Relational operators (deprecated in C++20)
template < class Duration >

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

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

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

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