public boolean deletedP() {
    { ControlFrame self = this;

      { BooleanWrapper deletedP = ((BooleanWrapper)(KeyValueList.dynamicSlotValue(self.dynamicSlots, Logic.SYM_STELLA_DELETED_OBJECTp, null)));

        if (deletedP != null) {
          return (BooleanWrapper.coerceWrappedBooleanToBoolean(deletedP));
        }
        else {
          return (false);
        }
      }
    }
  }