tring</code></dt><dd><p>If namespace namespace_ is loaded, return the full path to the .typelib file it was loaded from. If the typelib for namespace namespace_ was included in a shared library, return the special string &quot;&lt;builtin&gt;&quot;.</p></dd></dl><dl><dt class="spec value" id="val-enumerate_versions"><a href="#val-enumerate_versions" class="anchor"></a><code><span class="keyword">val</span> enumerate_versions : <span>?&#8288;repository:<a href="index.html#type-repository">repository</a></spa