Method add_cascade

Lib/tkinter/__init__.py:3587–3589

Add hierarchical menu item.

(self, cnf={}, **kw)

                 self._options(cnf, kw))

    def add_cascade(self, cnf={}, **kw):
        """Add hierarchical menu item."""
        self.add('cascade', cnf or kw)

    def add_checkbutton(self, cnf={}, **kw):
        """Add checkbutton menu item."""