std::chrono::duration<Rep,Period>::zero (3) - Linux Manuals

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

NAME

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

Synopsis

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())