Constructor.

explicit basic_waitable_timer(
    asio::io_service & io_service);
  » more...

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

basic_waitable_timer(
    asio::io_service & io_service,
    const time_point & expiry_time);
  » more...

Constructor to set a particular expiry time relative to now.

basic_waitable_timer(
    asio::io_service & io_service,
    const duration & expiry_time);
  » more...

Move-construct a basic_waitable_timer from another.

basic_waitable_timer(
    basic_waitable_timer && other);
  » more...