 &lt;class GraphProperties, class GraphPropertyTag &gt;
const typename graph_property&lt;adjacency_list, GraphPropertyTag&gt;::type&amp;
get_property(const adjacency_list&amp; g, GraphPropertyTag);
</pre>
<p>TODO: not implemented.</p>
<p>Return the property specified by <tt class="docutils literal"><span class="pre">GraphPropertyTag</span></tt> that is attached
to the graph object <tt class="docutils literal"><span class="pre">g</span></tt>. The <tt class="docutils literal"><span class="pre">graph_property<