Method preloop

cmd2/cmd2.py:2846–2853

Ran once when the [cmd2.Cmd.cmdloop][] method is called (cmd inherited Hook method). This method is a stub that does nothing and exists to be overridden by subclasses. See [cmd2.Cmd.register_preloop_hook][] for a more robust wayto run hooks before the command loop begins. S

(self)

        return stop

    def preloop(self) -> None:
        """Ran once when the [cmd2.Cmd.cmdloop][] method is called (cmd inherited Hook method).

        This method is a stub that does nothing and exists to be overridden by subclasses.

        See [cmd2.Cmd.register_preloop_hook][] for a more robust wayto run hooks before the command loop begins.
        See [Hooks](../features/hooks.md) for more information.
        """

    def postloop(self) -> None:
        """Ran once when the [cmd2.Cmd.cmdloop][] method is about to return (cmd inherited Hook Method).