class_docstr: Parameter object.
code: def to_proto(self):
      param = ProtoParam()
      param.key = self.key
      param.value = self.value
      return param
  
file_path: mlflow/mlflow/entities/param.py
imports: import sys
  from mlflow.entities._mlflow_object import _MLflowObject
  from mlflow.protos.service_pb2 import Param
label_desc: Use image node_id 4 for calling the Param obj's underlying member method code with example usage: obj.to_proto() and returns: param