parameters: (self)
return_statement: return None
docstring: Ordered list of field names, or None if there are no fields.
  
          This is for compatibility with NumPy arrays, and may be removed in the
          future.
docstring_summary: Ordered list of field names, or None if there are no fields.
docstring_tokens: Ordered list of field names or None if there are no fields .
function: def names(self) -> Optional[List[str]]:
          """
          Ordered list of field names, or None if there are no fields.
  
          This is for compatibility with NumPy arrays, and may be removed in the
          future.
          """
          return None
function_tokens: def names ( self ) -> Optional [ List [ str ] ] : return None