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<div class="titlepage"><div><div><h4 class="title">
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<p>
<a class="indexterm" name="asio.indexterm.basic_system_executor.dispatch"></a>
Request
the system executor to invoke the given function object.
</p>
<pre class="programlisting">template<
typename Function,
typename OtherAllocator>
void dispatch(
Function && f,
const OtherAllocator & a) const;
</pre>
<p>
This function is used to ask the executor to execute the given function
object. The function object will always be executed inside this function.
</p>
<h6>
<a name="asio.reference.basic_system_executor.dispatch.h0"></a>
<span><a name="asio.reference.basic_system_executor.dispatch.parameters"></a></span><a class="link" href="dispatch.html#asio.reference.basic_system_executor.dispatch.parameters">Parameters</a>
</h6>
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<p class="title"><b></b></p>
<dl>
<dt><span class="term">f</span></dt>
<dd>
<p>
The function object to be called. The executor will make a copy of
the handler object as required. The function signature of the function
object must be:
</p>
<pre class="programlisting">void function();
</pre>
<p>
</p>
</dd>
<dt><span class="term">a</span></dt>
<dd><p>
An allocator that may be used by the executor to allocate the internal
storage needed for function invocation.
</p></dd>
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<td align="right"><div class="copyright-footer">Copyright © 2003-2020 Christopher M.
Kohlhoff<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
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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