code: def __get__(self, obj, objtype) -> str:
      return _get_qengine_str(torch._C._get_qengine())
  
file_path: pytorch/torch/backends/quantized/__init__.py
imports: import sys
  import types
  from typing import List
  import torch
label_desc: Use image node_id 1 for calling the _QEngineProp obj's underlying member method code with example usage: obj.__get__(obj, objtype) and returns: _get_qengine_str