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 b5267c6e8a.

Constructs a zero datetime.

constexpr
datetime() noexcept;

Results in a datetime with all of its components set to zero. The resulting object has this->valid() == false.

No-throw guarantee.