[Boost-users] [BGL] accessing vertex/edge by ID

Hello list members, I've a little question: Is it possible and if so, how is it possible, to randomly access a vertex or edge by its id (according to vertex_index or edge_index proprty map)?, i.e. calling 'vertices(graph)[id]'. My problem is that I wan't to access a vertex or edge in an unique and graph lifespan-wide manner without iterate over all vertices or edges. With vertex_descriptor/edge_discriptor it's possible but only if I don't change the graph structur (not lifespan-wide). Kind regrads, Manuel -- GMX startet ShortView.de. Hier findest Du Leute mit Deinen Interessen! Jetzt dabei sein: http://www.shortview.de/wasistshortview.php?mc=sv_ext_mf@gmx