[Boost-users] Re: How to remove custom property map from graph dynamically ?

Dave, I have an application that generates a default graph with max. number( around 5 different kinds) of internal property maps for vertices. Depending upon command-line parameters, I need to vary the number of these maps that are associated with the graph object at run-time. Can I just clear the map, check it size to be sure it is valid and use it ? (provided it does not impose a big mem. foot-print. Almost all variable custom maps are either integer or long based maps) Thank You Raja