380     def lookup(self, style, option, state=None, default=None):  argument
1180     def bbox(self, item, column=None):  argument
1190     def get_children(self, item=None):  argument
1198     def set_children(self, item, *newchildren):  argument
1233     def exists(self, item):  argument
1239     def focus(self, item=None):  argument
1315     def index(self, item):  argument
1344     def item(self, item, option=None, **kw):  member in Treeview
1356     def move(self, item, parent, index):  argument
1368     def next(self, item):  argument
1374     def parent(self, item):  argument
1380     def prev(self, item):  argument
1386     def see(self, item):  argument
1427     def set(self, item, column=None, value=None):  argument
1462     def tag_has(self, tagname, item=None):  argument
1578     def __init__(self, master, variable, default=None, *values, **kwargs):  argument
1607     def __getitem__(self, item):  argument
1614     def set_menu(self, default=None, *values):  argument