-void NetZone::getHosts(std::vector<Host*>* whereto)
-{
- for (auto const& card : pimpl_->get_vertices()) {
- Host* host = Host::by_name_or_null(card->get_name());
- if (host != nullptr)
- whereto->push_back(host);
- }
-}
-
-int NetZone::get_host_count()