[Boost-users] multi_index_container for composite key

Hi How could I loop through the container to get all the keys. Eg: For(int i=0;i< beambook.count();++i) Or Beambook:: iter1 = beambook.begin(), iter2 = beambook.end(); My requirement is to loop through the size and list compositeKey vs list of element Ids Thanks, UJ // define a multi_index_container with a composite key on typedef multi_index_container< Beam_entry, indexed_by< //non-unique as some might have more than ids ordered_non_unique< composite_key< Beam_entry, member, member, member, member, member, member > >, ordered_unique< member > >

beambook;