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<div class="titlepage"><div><div><h4 class="title">
<a name="boost_asio.reference.executor_binder.argument_type"></a><a class="link" href="argument_type.html" title="executor_binder::argument_type">executor_binder::argument_type</a>
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<p>
          <a class="indexterm" name="boost_asio.indexterm.executor_binder.argument_type"></a> 
The
          type of the function's argument.
        </p>
<pre class="programlisting">typedef see_below argument_type;
</pre>
<p>
          The type of <code class="computeroutput">argument_type</code> is based on the type <code class="computeroutput">T</code>
          of the wrapper's target object:
        </p>
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
<li class="listitem">
              if <code class="computeroutput">T</code> is a pointer to a function type accepting a single
              argument, <code class="computeroutput">argument_type</code> is a synonym for the return type
              of <code class="computeroutput">T</code>;
            </li>
<li class="listitem">
              if <code class="computeroutput">T</code> is a class type with a member type <code class="computeroutput">argument_type</code>,
              then <code class="computeroutput">argument_type</code> is a synonym for <code class="computeroutput">T::argument_type</code>;
            </li>
<li class="listitem">
              otherwise <code class="computeroutput">argument_type</code> is not defined.
            </li>
</ul></div>
<h6>
<a name="boost_asio.reference.executor_binder.argument_type.h0"></a>
          <span class="phrase"><a name="boost_asio.reference.executor_binder.argument_type.requirements"></a></span><a class="link" href="argument_type.html#boost_asio.reference.executor_binder.argument_type.requirements">Requirements</a>
        </h6>
<p>
          <span class="emphasis"><em>Header: </em></span><code class="literal">boost/asio/bind_executor.hpp</code>
        </p>
<p>
          <span class="emphasis"><em>Convenience header: </em></span><code class="literal">boost/asio.hpp</code>
        </p>
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        Distributed under the Boost Software License, Version 1.0. (See accompanying
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