get-checkable-menu-item% in frame:standard-menus<%>

The result of this method is used as the class for creating checkable menu items in this class (see frame:standard-menus% for a list).

• (send a-frame:standard-menus get-checkable-menu-item%) -> (derived-from checkable-menu-item%)

  defaultly returns menu:can-restore-checkable-menu-item%.