Method __init__

tests/test_cmd2.py:289–291

(self, *args, **kwargs)

class OnChangeHookApp(cmd2.Cmd):
    def __init__(self, *args, **kwargs) -> None:
        super().__init__(*args, **kwargs)
        self.add_settable(utils.Settable("quiet", bool, "my description", self, onchange_cb=self._onchange_quiet))

    def _onchange_quiet(self, name, old, new) -> None:
        """Runs when quiet is changed via set command"""