std::chrono::duration::zero

 

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std::chrono::duration

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duration::duration
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duration::count
duration::zero
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duration::operator++duration::operator--
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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

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