class_docstr: Base class.
class_docstr_tok: ["Base","class","."]
code: def __str__(self):
      return self._storage_name
  
imports: from __future__ import print_function
  import os
  from ..None import CatBoostError
  from ..eval.log_config import get_eval_logger
  from .utils import make_dirs_if_not_exists
label_desc: Use image node_id 4 for calling the FoldStorage obj's underlying member method code with example usage: obj.__str__() and returns: self