

def exists(self, item):
    'Returns True if the specified item is present in the tree,\n        False otherwise.'
    return self.tk.getboolean(self.tk.call(self._w, 'exists', self))

dataset/ETHPy150Open francelabs/datafari/windows/python/Lib/lib-tk/ttk.py Treeview.exists/VarMisuse@33/65 `item`->`self`