std::chrono::duration<Rep,Period>::zero

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

Returns a zero-length duration.

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

Parameters

(none).

Return value

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

See also

[static]
returns the special duration value min
(public static member function)
[static]
returns the special duration value max
(public static member function)

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