Hi to all, I'm trying to use the add_edge( u, v, *p*, g ) overload of this function, but I've founded only example where the edge property of the graph is a single property. // ... typedef adjacency_list<vecS, vecS, directedS, no_property, property<edge_weight_t, int> > Graph; Graph g( 10 ); // add an edge with weight = 1 property<edge_weight_t, int> edge_property( 1 ); add_edge( 0, 1, edge property, g); // ... What about if I've multiple edge property? // ... typedef property < edge_ID_t, long, property < edge_weight_t, long, property < edge_other_prop_t, bool > > > edge_prop; typedef adjacency_list<vecS, vecS, directedS, no_property, edge_prop> Graph; // ... How can I set an edge_prop variable with all the edge properties? Thanks in advance, Cosimo Calabrese.