basic_deadline_timer::basic_deadline_timer (4 of 7 overloads)

Constructor to set a particular expiry time as an absolute time.

template<
    typename ExecutionContext>
basic_deadline_timer(
    ExecutionContext & context,
    const time_type & expiry_time,
    typename enable_if< is_convertible< ExecutionContext &, execution_context & >::value >::type *  = 0);

This constructor creates a timer and sets the expiry time.

Parameters

context: An execution context which provides the I/O executor that the timer will use, by default, to dispatch handlers for any asynchronous operations performed on the timer.
expiry_time: The expiry time to be used for the timer, expressed as an absolute time.