code: def read(self) -> Optional[int]:
      self._file.seek(0)
      content = self._file.read()
      if not content:
          return self._default
      return int(content)
  
file_path: neptune-client/src/neptune/internal/utils/sync_offset_file.py
imports: from pathlib import Path
  from typing import Optional
label_desc: Use image node_id 3 for calling the SyncOffsetFile obj's underlying member method code with example usage: obj.read() and returns: int, self