public override void Randomize()
        {
            int    arraylength = -1;
            Random rand        = new Random();
            int    strlength;

            byte[] strbuf, myByte;

            //header
            header = new Header();
            header.Randomize();
            //status
            status = new Messages.actionlib_msgs.GoalStatus();
            status.Randomize();
            //result
            result = new Messages.nav_msgs.GetMapResult();
            result.Randomize();
        }