std::timespec

From cppreference.com
< cpp‎ | chrono‎ | c
Defined in header <ctime>
struct timespec;
(since C++17)

Structure holding an interval broken down into seconds and nanoseconds.

[edit] Member objects

std::time_t tv_sec whole seconds – >= 0
long tv_nsec nanoseconds – [0, 999999999]

[edit] See also

(since C++17)
returns the calendar time based on a given time base
(function)
calendar time type
(class)