Hi Mike, please see Table 1 the last part on PropertyGraph on http://www.boost.org/doc/libs/1_43_0/libs/graph/doc/graph_concepts.html You need first to get the property_map, which is the central concept to graph-/vertex-/edge-properties. You might try something like: (get(graph_properties, g))[g].bobo Hope that helps. Best, Cedric On Saturday, 14. August 2010 02:59:23 Mike Douglass wrote:
I have
struct vertex_properties { blah blah }
struct edge_properties { blah blah }
struct graph_properties {
int bobo;
}
typedef adjacency_list < vecS, vecS, bidirectionalS, property< vertex_predecessor_t, vertex_t, vertex_properties >, property< edge_reverse_t, edge_t, edge_properties >, graph_properties
> graph_t;
graph_t g;
But how can I access bobo?
g.bobo; does not compile (otherwise compiles OK).
thanks