Name is the final name to be associated with the contents of either the Data or Filename properties.
def get_attachment_name(attachment_index: int) -> str: ... def set_attachment_name(attachment_index: int, value: str) -> None: ...
attachment_name is the final name to be associated with the contents of either the attachment_data or attachment_filename properties. This corresponds to the filename attribute of the Content-Disposition header for this attachment.
The attachment_index parameter specifies the index of the item in the array. The size of the array is controlled by the attachment_count property.