static constexpr duration max();
(until C++20)
static constexpr duration max() noexcept;
(since C++20)

Returns a duration with the largest possible value.

If the representation rep of the duration requires some other implementation to return a maximum-length duration, std::chrono::duration_values can be specialized to return the desired value.



Return value

returns duration(std::chrono::duration_values<rep>::max()).

See also

returns the special duration value zero
(public static member function)
returns the special duration value min
(public static member function)

© cppreference.com
Licensed under the Creative Commons Attribution-ShareAlike Unported License v3.0.