asio C++ library

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basic_waitable_timer::basic_waitable_timer (1 of 4 overloads)

Constructor.

basic_waitable_timer(
    asio::io_context & io_context);

This constructor creates a timer without setting an expiry time. The expires_at() or expires_after() functions must be called to set an expiry time before the timer can be waited on.

Parameters

io_context

The io_context object that the timer will use to dispatch handlers for any asynchronous operations performed on the timer.


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