...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu, C++ Coding Standards
...one of the most highly regarded and expertly designed C++ library projects in the world.
Cancel any asynchronous operations that are waiting on the timer.
std::size_t cancel(); » more...
(Deprecated: Use non-error_code overload.) Cancel any asynchronous operations that are waiting on the timer.
std::size_t cancel( boost::system::error_code & ec); » more...