Method GetFlowFrom

src/station_cmd.cpp:5346–5351

* Get the sum of flows from a specific station from this FlowStatMap. * @param from Origin station to look for. * @return all flows from 'from' added up. */

 * @return all flows from 'from' added up.
 */
uint FlowStatMap::GetFlowFrom(StationID from) const
{
	FlowStatMap::const_iterator i = this->find(from);
	if (i == this->end()) return 0;
	return (--(i->second.GetShares()->end()))->first;
}

/**
 * Get the flow from a specific station via a specific other station.