DatetimeIndex.searchsorted(key, side='left', sorter=None)

DatetimeIndex.is_monotonic alias for is_monotonic_increasing (deprecated)

DatetimeIndex.nbytes return the number of bytes in the underlying data

DatetimeIndex.dropna(how='any')

DatetimeIndex.unique()

DatetimeIndex.repeat(repeats, *args, **kwargs)

DatetimeIndex.dtype = None

DatetimeIndex.max(axis=None, *args, **kwargs)

DatetimeIndex.tz_localize(*args, **kwargs)

DatetimeIndex.to_julian_date()