

def index(self, tab_id):
    'Returns the numeric index of the tab specified by tab_id, or\n        the total number of tabs if tab_id is the string "end".'
    return self.tk.getint(self.tk.call(self._w, 'index', tab_id))

dataset/ETHPy150Open francelabs/datafari/windows/python/Lib/lib-tk/ttk.py Notebook.index/original