Hi,<br><br>I want to export an attribute which is a boost::shared_ptr&lt;std::string&gt; and I got the following error:<br><span class="ul-threaded" style="margin: 1em 0pt 0pt -20px;"><span class="connect"><span id="li1" class="li-threaded"><span class="threaded"><span style="position: static; border-left-width: 3px;" class="no-bg-color post-border post-middle"><span id="post22389131" style="display: block;">&quot; TypeError:
No Python class registered for C++ class class
boost::shared_ptr&lt;class std::basic_string&lt;char,struct
std::char_traits&lt;char&gt;,class std::allocator&lt;char&gt; &gt; &gt; 
&quot;</span></span></span></span></span></span><br>I found an old post on a similar issue : <a href="http://old.nabble.com/Boost.python---How-to-export-shared_ptr%3Cvector%3Cshared_ptr%3Cstring%3E-%3E-%3E--tt22389131.html#a22389131">http://old.nabble.com/Boost.python---How-to-export-shared_ptr%3Cvector%3Cshared_ptr%3Cstring%3E-%3E-%3E--tt22389131.html#a22389131</a> but no one has replied :-\<br>
<br>Can anyone tell me how can I export this type?<br><br>Thank you!<br><br>Romain<br>