Method after_cancel

Lib/tkinter/__init__.py:902–917

Cancel scheduling of function identified with ID. Identifier returned by after or after_idle must be given as first parameter.

(self, id)

        return self.after('idle', func, *args, **kw)

    def after_cancel(self, id):
        """Cancel scheduling of function identified with ID.

        Identifier returned by after or after_idle must be
        given as first parameter.
        """
        if not id:
            raise ValueError('id must be a valid identifier returned from '
                             'after or after_idle')
        try:
            data = self.tk.call('after', 'info', id)
            script = self.tk.splitlist(data)[0]
            self.deletecommand(script)
        except TclError:
            pass
        self.tk.call('after', 'cancel', id)

    def after_info(self, id=None):
        """Return information about existing event handlers.