@java.lang.Override
  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
    if (outcome_
        != com.google.cloud.vertexai.api.CodeExecutionResult.Outcome.OUTCOME_UNSPECIFIED
            .getNumber()) {
      output.writeEnum(1, outcome_);
    }
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(output_)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, output_);
    }
    getUnknownFields().writeTo(output);
  }
<pre>
Optional. Contains stdout when code execution is successful, stderr or
other description otherwise.
</pre>

<code>string output = 2 [(.google.api.field_behavior) = OPTIONAL];</code>

@return The bytes for output.
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/CodeExecutionResult.java