boost-react-native-bundle
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Boost library as in https://sourceforge.net/projects/boost/files/boost/1.57.0/
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<!-- Copyright David Abrahams 2006. Distributed under the Boost -->
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<h1 align="center"><a href="../index.html">Boost.Python</a></h1>
<h2 align="center">Header <boost/python/import.hpp></h2>
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<h2>Contents</h2>
<dl class="page-index">
<dt><a href="#introduction">Introduction</a></dt>
<dt><a href="#functions">Functions</a></dt>
<dd>
<dl class="page-index">
<dt><a href="#import-spec"><code>import</code></a></dt>
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<dt><a href="#examples">Examples</a></dt>
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<h2><a name="introduction"></a>Introduction</h2>
<p>Exposes a mechanism for importing python modules.</p>
<h2><a name="functions"></a>Functions</h2>
<h3><a name="import-spec"></a><code>import</code></h3>
<pre>
object import(str name);
</pre>
<dl class="function-semantics">
<dt><b>Effects:</b> Imports the module named by <code>name</code>.</dt>
<dt><b>Returns:</b> An instance of <a href="object.html#object-spec">object</a>
which holds a reference to the imported module.</dt>
</dl>
<h2><a name="examples"></a>Examples</h2>
<para>The following example demonstrates the use of <function>import</function>
to access a function in python, and later call it from within C++.</para>
<pre>
#include <iostream>
#include <string>
using namespace boost::python;
void print_python_version()
{
// Load the sys module.
object sys = import("sys");
// Extract the python version.
std::string version = extract<std::string>(sys.attr("version"));
std::cout << version << std::endl;
}
</pre>
<p>Revised 01 November, 2005</p>
<p><i>© Copyright Stefan Seefeld 2005.</i></p>
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