A completion token adapter that cancels an operation after a timeout.

template<
    typename CompletionToken,
    typename Clock,
    typename WaitTraits = boost::asio::wait_traits<Clock>,
    typename Executor = any_io_executor>
class cancel_after_timer

Member Functions

Data Members

The cancel_after_timer class is used to indicate that an asynchronous operation should be cancelled if not complete before the specified duration has elapsed.

Requirements

Header: boost/asio/cancel_after.hpp

Convenience header: boost/asio.hpp