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<pre class="programlisting"><span class="identifier">basic_deadline_timer</span><span class="special">(</span>
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<span class="identifier">boost</span><span class="special">::</span><span class="identifier">asio</span><span class="special">::</span><span class="identifier">io_service</span> <span class="special">&</span> <span class="identifier">io_service</span><span class="special">);</span>
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This constructor creates a timer without setting an expiry time. The
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<code class="computeroutput"><span class="identifier">expires_at</span><span class="special">()</span></code>
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or <code class="computeroutput"><span class="identifier">expires_from_now</span><span class="special">()</span></code>
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functions must be called to set an expiry time before the timer can be
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<a name="boost_asio.reference.basic_deadline_timer.basic_deadline_timer.overload1.h0"></a>
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<span><a name="boost_asio.reference.basic_deadline_timer.basic_deadline_timer.overload1.parameters"></a></span><a class="link" href="overload1.html#boost_asio.reference.basic_deadline_timer.basic_deadline_timer.overload1.parameters">Parameters</a>
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<div class="variablelist">
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<p class="title"><b></b></p>
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<dt><span class="term">io_service</span></dt>
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The <a class="link" href="../../io_service.html" title="io_service"><code class="computeroutput"><span class="identifier">io_service</span></code></a> object that
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the timer will use to dispatch handlers for any asynchronous operations
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performed on the timer.
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<td align="right"><div class="copyright-footer">Copyright © 2003-2012 Christopher M. Kohlhoff<p>
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Distributed under the Boost Software License, Version 1.0. (See accompanying
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file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
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