def get_referenced_compnames(self):
        lst = []
        for obj in self._objectives.values():
            lst.extend(obj.get_referenced_compnames())
        return lst
Returns the names of components referenced by the objectives.
dataset/ETHPy150Open OpenMDAO/OpenMDAO-Framework/openmdao.main/src/openmdao/main/hasobjective.py/HasObjectives.get_referenced_compnames