Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

This is the documentation for a snapshot of the develop branch, built from commit 2daa88693b.

Retrieves the second component.

constexpr std::uint8_t
second() const noexcept;

If this->valid() == true, this value is within the [0, 59] range.

No-throw guarantee.