class_docstr: An iterable collection of `File` objects.
class_docstr_tok: ["An","iterable","collection","of","`","File","`","objects","."]
code: def cursor(self):
      if self.last_response:
          return self.last_response["project"]["run"]["files"]["edges"][
              -1
          ]["cursor"]
      else:
          return None
  
imports: import io
  import os
  import requests
  from wandb_gql import gql
  from wandb_gql.client import RetryError
  import wandb
  from wandb import util
  from wandb.apis.attrs import Attrs
  from wandb.apis.normalize import normalize_exceptions
  from wandb.apis.paginator import Paginator
  from wandb.apis.public.const import RETRY_TIMEDELTA
  from wandb.sdk.lib import retry
label_desc: Use image node_id 4 for calling the Files obj's underlying member method code with example usage: obj.cursor() and returns: self, None