class_docstr: An iterable collection of artifact versions associated with a project and optional filter.
  
  This is generally used indirectly via the `Api`.artifact_versions method.
class_docstr_tok: ["An","iterable","collection","of","artifact","versions","associated","with","a","project","and","optional","filter",".","This","is","generally","used","indirectly","via","the","`","Api","`",".artifact_versions","method","."]
code: def cursor(self):
      if self.last_response:
          return self.last_response["project"]["artifactType"][
              "artifactCollection"
          ]["artifacts"]["edges"][-1]["cursor"]
      else:
          return None
  
imports: import json
  from typing import TYPE_CHECKING, Any, Mapping, Optional, Sequence
  from wandb_gql import Client, gql
  import wandb
  from wandb.apis import public
  from wandb.apis.normalize import normalize_exceptions
  from wandb.apis.paginator import Paginator
label_desc: Use image node_id 4 for calling the Artifacts obj's underlying member method code with example usage: obj.cursor() and returns: self, None