@property<EOL><INDENT>def dtype(self):<DEDENT>
return _TD_DTYPE<EOL>
The dtype for the TimedeltaArray.

.. warning::

   A future version of pandas will change dtype to be an instance
   of a :class:`pandas.api.extensions.ExtensionDtype` subclass,
   not a ``numpy.dtype``.

Returns
-------
numpy.dtype