No child_frame_id in tf2::Stamped<Transform> object
stfLink2WrtBaseLink = tfBuffer_.lookupTransform("base_link", "link2", ros::Time(0)); . . . tf2::fromMsg(stfLink2WrtBaseLink, tfLink2WrtBaseLink);
It seems like it only has a frame id and a stamp on its object, is there a way to get the child frame id from the object?