Method IsExpandable

tools/python-3.11.9-amd64/Lib/idlelib/tree.py:360–362

Return whether there are subitems.

(self)

        return self.expandable

    def IsExpandable(self):
        """Return whether there are subitems."""
        return 1

    def _GetSubList(self):
        """Do not override!  Called by TreeNode."""