code: def _is_at_section(self):
      self._doc.seek_next_non_empty_line()
  
      if self._doc.eof():
          return False
  
      l1 = self._doc.peek().strip()  # e.g. Parameters
  
      if l1.startswith(".. index::"):
          return True
  
      l2 = self._doc.peek(1).strip()  # ---------- or ==========
      return l2.startswith("-" * len(l1)) or l2.startswith(
          "=" * len(l1)
      )
  
imports: import inspect
  import textwrap
  import re
  import pydoc
  from warnings import warn
label_desc: Use image node_id 4 for calling the NumpyDocString obj's underlying member method code with example usage: obj._is_at_section() and returns: unknown, False, True