@java.lang.Override
  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(model_)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, model_);
    }
    if (reportedUsage_
        != com.google.cloud.texttospeech.v1beta1.CustomVoiceParams.ReportedUsage
            .REPORTED_USAGE_UNSPECIFIED
            .getNumber()) {
      output.writeEnum(3, reportedUsage_);
    }
    getUnknownFields().writeTo(output);
  }
<pre>
Optional. Deprecated. The usage of the synthesized audio to be reported.
</pre>

<code>
.google.cloud.texttospeech.v1beta1.CustomVoiceParams.ReportedUsage reported_usage = 3 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];
</code>

@deprecated google.cloud.texttospeech.v1beta1.CustomVoiceParams.reported_usage is deprecated.
    See google/cloud/texttospeech/v1beta1/cloud_tts.proto;l=402
@return The reportedUsage.
java-texttospeech/proto-google-cloud-texttospeech-v1beta1/src/main/java/com/google/cloud/texttospeech/v1beta1/CustomVoiceParams.java