pandas.Int64Dtype.names
Int64Dtype.names-
Ordered list of field names, or None if there are no fields.
This is for compatibility with NumPy arrays, and may be removed in the future.
© 2008–2012, AQR Capital Management, LLC, Lambda Foundry, Inc. and PyData Development Team
Licensed under the 3-clause BSD License.
https://pandas.pydata.org/pandas-docs/version/0.24.2/reference/api/pandas.Int64Dtype.names.html