code: def sheets(self) -> dict[str, Any]:
      result = self.book.sheetnames
      return result
  
file_path: catboost/contrib/python/pandas/py3/pandas/io/excel/_xlsxwriter.py
imports: from __future__ import annotations
  from typing import Any
  from pandas._libs import json
  from pandas._typing import FilePath, StorageOptions, WriteExcelBuffer
  from pandas.io.excel._base import ExcelWriter
  from pandas.io.excel._util import combine_kwargs, validate_freeze_panes
label_desc: Use image node_id 3 for calling the XlsxWriter obj's underlying member method code with example usage: obj.sheets() and returns: result