    def set_trainercontrol(self, trainercontrol: TrainerControl) -> None:
        """
        Set the trainercontrol to callback.

        Args:
            trainercontrol (`towhee.trainer.callback.TrainerControl`):
                The trainercontrol which callback can operate.
        """
        self.trainercontrol = trainercontrol
Set the trainercontrol to callback.

Args:
trainercontrol (`towhee.trainer.callback.TrainerControl`):
The trainercontrol which callback can operate.
towhee/trainer/callback.py