class_docstr: Sink that writes results to a Python variable.
class_docstr_tok: ["Sink","that","writes","results","to","a","Python","variable","."]
code: def __init__(self, var_name: str):
      self._var_name = var_name
  
file_path: generative-ai-python/google/generativeai/notebook/output_utils.py
imports: from __future__ import annotations
  import copy
  from google.generativeai.notebook import parsed_args_lib
  from google.generativeai.notebook import py_utils
  from google.generativeai.notebook.lib import llmfn_outputs
label_desc: Use image node_id 1 to create a new _PyVarOutputsSink object from inherited base classes: llmfn_outputs with example: obj = _PyVarOutputsSink(var_name)