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 an older version of Boost and was released in 2019. The current version is 1.89.0.
(Deprecated:
Use expiry().) Get the timer's expiry time as an absolute
time.
time_point expires_at() const; » more...
Set the timer's expiry time as an absolute time.
std::size_t expires_at( const time_point & expiry_time); » more...
(Deprecated: Use non-error_code overload.) Set the timer's expiry time as an absolute time.
std::size_t expires_at( const time_point & expiry_time, boost::system::error_code & ec); » more...