Index.is_unique = None

Index.all(*args, **kwargs)

Index.argsort(*args, **kwargs)

Index.name = None

Index.slice_indexer(start=None, end=None, step=None, kind=None)

Index.is_monotonic alias for is_monotonic_increasing (deprecated)

Index.difference(other)

Index.factorize(sort=False, na_sentinel=-1)

Index.is_boolean()

Index.is_lexsorted_for_tuple(tup)