partial_cancel_after

partial_cancel_after_trigger

A function object type that adapts a completion token to cancel an operation after a "trigger" asynchronous operation completes.

template<
    typename Trigger>
class partial_cancel_after_trigger

Member Functions

Name	Description
operator()	Adapt a completion token to cancel the operation if not complete before the trigger operation completes.
partial_cancel_after_trigger [constructor]	Constructor that specifies the trigger and cancellation type.

Data Members

Name	Description
cancel_type_
trigger_

May also be used directly as a completion token, in which case it adapts the asynchronous operation's default completion token (or deferred if no default is available).

Requirements

Header: boost/asio/cancel_after.hpp

Convenience header: boost/asio.hpp