code: def CreateFunction(self, function_def: function_pb2.FunctionDef):
      self.CreateFunctionFromString(function_def.SerializeToString())
  
imports: from tensorflow.python import pywrap_tensorflow
  from tensorflow.core.framework import function_pb2
  from tensorflow.core.function.runtime_client import runtime_client_pybind
label_desc: Use image node_id 2 for calling the Runtime obj's underlying member method code with example usage: obj.CreateFunction(function_def) without return types