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Source listing for Timer.2

#include <iostream>
#include <boost/asio.hpp>
#include <boost/date_time/posix_time/posix_time.hpp>

void print(const boost::asio::error& /*e*/)
{
  std::cout << "Hello, world!\n";
}

int main()
{
  boost::asio::io_service io;

  boost::asio::deadline_timer t(io, boost::posix_time::seconds(5));
  t.async_wait(print);

  io.run();

  return 0;
}
Return to Timer.2 - Using a timer asynchronously
Copyright © 2003 - 2006 Christopher M. Kohlhoff

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