class_docstr: MLflow entity for Registered Model.
class_docstr_tok: ["MLflow","entity","for","Registered","Model","."]
docstr: Integer. Model version creation timestamp (milliseconds since the Unix epoch).
docstr_tok: ["Integer",".","Model","version","creation","timestamp","(","milliseconds","since","the","Unix","epoch",")","."]
code: def creation_timestamp(self):
      """Integer. Model version creation timestamp (milliseconds since the Unix epoch)."""
      return self._creation_time
  
imports: from mlflow.entities.model_registry._model_registry_entity import _ModelRegistryEntity
  from mlflow.entities.model_registry.model_version import ModelVersion
  from mlflow.entities.model_registry.registered_model_alias import RegisteredModelAlias
  from mlflow.entities.model_registry.registered_model_tag import RegisteredModelTag
  from mlflow.protos.model_registry_pb2 import RegisteredModel
  from mlflow.protos.model_registry_pb2 import RegisteredModelAlias
  from mlflow.protos.model_registry_pb2 import RegisteredModelTag
label_desc: Use image node_id 4 for calling the RegisteredModel obj's underlying member method code with example usage: obj.creation_timestamp() and returns: self