Function getSelectedCivZone

library/include/modules/Screen.h:365–365

        virtual df::building *getSelectedBuilding() { return nullptr; }
        virtual df::building_stockpilest *getSelectedStockpile() { return nullptr; }
        virtual df::building_civzonest *getSelectedCivZone() { return nullptr; }
        virtual df::plant *getSelectedPlant() { return nullptr; }

        static virtual_identity _identity;