Hello, I need to use the overload of add_vertex that takes the vertex property object as a parameter. I am using a mix of internal and bundled properties because I had to add the vertex_index property but did not want to clutter my bundled property with an index field. How do I instantiate this mixed property object to call add_vertex(vp, graph)? For reference, my graph is defined like this: adjacency_list<vecS, listS, indirectedS, boost::property<boost::vertex_index_t, int, MyNodeProperties>, MyEdgeProperties> I basically want to do this call: add_vertex(myNodeProp, graph) but I am getting a compilation error that it is not a boost::property<....> type. How do I wrap my bundled property in an object that I can pass to this function? Thanks, Sara