:doc:`MultipartUpload <index>` / Sub-Resource / Part

****
Part
****



.. py:method:: S3.MultipartUpload.Part(part_number)

  Creates a MultipartUploadPart resource.::

    multipart_upload_part = multipart_upload.Part('part_number')

  :type part_number: string
  :param part_number: The Part's part_number identifier. This **must** be set.
  
  :rtype: :py:class:`S3.MultipartUploadPart`
  :returns: A MultipartUploadPart resource
  