code: def find_method(self, method_name):
      return self._c.find_method(method_name)
  
file_path: pytorch/torch/jit/mobile/__init__.py
imports: import os
  import torch
  from torch.jit._serialization import validate_map_location
label_desc: Use image node_id 3 for calling the LiteScriptModule obj's underlying member method code with example usage: obj.find_method(method_name) and returns: self