class_docstr: Metric object.
class_docstr_tok: ["Metric","object","."]
docstr: Metric timestamp as an integer (milliseconds since the Unix epoch).
docstr_tok: ["Metric","timestamp","as","an","integer","(","milliseconds","since","the","Unix","epoch",")","."]
code: def timestamp(self):
      """Metric timestamp as an integer (milliseconds since the Unix epoch)."""
      return self._timestamp
  
file_path: mlflow/mlflow/entities/metric.py
imports: from mlflow.entities._mlflow_object import _MLflowObject
  from mlflow.protos.service_pb2 import Metric
label_desc: Use image node_id 4 for calling the Metric obj's underlying member method code with example usage: obj.timestamp() and returns: self