class_docstr: A command that adds each row with a new column.
  
  This does not change the value of the results cell.
class_docstr_tok: ["A","command","that","adds","each","row","with","a","new","column",".","This","does","not","change","the","value","of","the","results","cell","."]
code: def __init__(
      self,
      name: str,
      fn: llmfn_post_process.LLMCompareFnPostProcessBatchAddFn,
  ):
      self._name = name
      self._fn = fn
  
imports: from __future__ import annotations
  import abc
  from typing import Sequence
  from google.generativeai.notebook.lib import llmfn_output_row
  from google.generativeai.notebook.lib import llmfn_post_process
label_desc: Use image node_id 1 to create a new LLMCompareFnPostProcessAddCommand object from inherited base classes: LLMCompareFnPostProcessCommand with example: obj = LLMCompareFnPostProcessAddCommand(name, fn)