<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"> <title>Function template register_skeleton_and_content</title> <link rel="stylesheet" href="../../../../../doc/src/boostbook.css" type="text/css"> <meta name="generator" content="DocBook XSL Stylesheets V1.78.1"> <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset"> <link rel="up" href="../../../mpi/reference.html#header.boost.mpi.python_hpp" title="Header <boost/mpi/python.hpp>"> <link rel="prev" href="register_serialized.html" title="Function template register_serialized"> <link rel="next" href="../request.html" title="Class request"> </head> <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> <table cellpadding="2" width="100%"><tr> <td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../boost.png"></td> <td align="center"><a href="../../../../../index.html">Home</a></td> <td align="center"><a href="../../../../../libs/libraries.htm">Libraries</a></td> <td align="center"><a href="http://www.boost.org/users/people.html">People</a></td> <td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td> <td align="center"><a href="../../../../../more/index.htm">More</a></td> </tr></table> <hr> <div class="spirit-nav"> <a accesskey="p" href="register_serialized.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../mpi/reference.html#header.boost.mpi.python_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../request.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a> </div> <div class="refentry"> <a name="boost.mpi.python.register_idm45507048514256"></a><div class="titlepage"></div> <div class="refnamediv"> <h2><span class="refentrytitle">Function template register_skeleton_and_content</span></h2> <p>boost::mpi::python::register_skeleton_and_content — Registers a type for use with the skeleton/content mechanism in Python. </p> </div> <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2> <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: <<a class="link" href="../../../mpi/reference.html#header.boost.mpi.python_hpp" title="Header <boost/mpi/python.hpp>">boost/mpi/python.hpp</a>> </span> <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> T<span class="special">></span> <span class="keyword">void</span> <span class="identifier">register_skeleton_and_content</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">T</span> <span class="special">&</span> value <span class="special">=</span> <span class="identifier">T</span><span class="special">(</span><span class="special">)</span><span class="special">,</span> <span class="identifier">PyTypeObject</span> <span class="special">*</span> type <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span></pre></div> <div class="refsect1"> <a name="idm45555219537904"></a><h2>Description</h2> <p>The skeleton/content mechanism can only be used from Python with C++ types that have previously been registered via a call to this function. Both the sender and the transmitter must register the type. It is permitted to call this function multiple times for the same type <code class="computeroutput">T</code>, but only one call per process per type is required. The type <code class="computeroutput">T</code> must be Serializable.</p> <p> </p> <div class="variablelist"><table border="0" class="variablelist compact"> <colgroup> <col align="left" valign="top"> <col> </colgroup> <tbody><tr> <td><p><span class="term">Parameters:</span></p></td> <td><div class="variablelist"><table border="0" class="variablelist compact"> <colgroup> <col align="left" valign="top"> <col> </colgroup> <tbody> <tr> <td><p><span class="term"><code class="computeroutput">type</code></span></p></td> <td><p>The Python type associated with the C++ type <code class="computeroutput">T</code>. If not provided, it will be computed from the same value <code class="computeroutput">value</code>. </p></td> </tr> <tr> <td><p><span class="term"><code class="computeroutput">value</code></span></p></td> <td><p>A sample object of type T that will be used to determine the Python type associated with T, if <code class="computeroutput">type</code> is not specified.</p></td> </tr> </tbody> </table></div></td> </tr></tbody> </table></div> </div> </div> <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> <td align="left"></td> <td align="right"><div class="copyright-footer">Copyright © 2005-2007 Douglas Gregor, Matthias Troyer, Trustees of Indiana University<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>) </p> </div></td> </tr></table> <hr> <div class="spirit-nav"> <a accesskey="p" href="register_serialized.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../mpi/reference.html#header.boost.mpi.python_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../request.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a> </div> </body> </html>