std::chrono::duration_values<Rep>::zero
Min standard notice:
Returns a zero-length representation.
# Declarations
static constexpr Rep zero();
(since C++11) (until C++20)
static constexpr Rep zero() noexcept;
(since C++20)
# Return value
Rep(0)
Returns a zero-length representation.
static constexpr Rep zero();
(since C++11) (until C++20)
static constexpr Rep zero() noexcept;
(since C++20)
Rep(0)