@java.lang.Override
    public com.google.cloud.texttospeech.v1beta1.SynthesizeLongAudioResponse build() {
      com.google.cloud.texttospeech.v1beta1.SynthesizeLongAudioResponse result = buildPartial();
      if (!result.isInitialized()) {
        throw newUninitializedMessageException(result);
      }
      return result;
    }
<pre>
The message returned to the client by the `SynthesizeLongAudio` method.
</pre>

Protobuf type {@code google.cloud.texttospeech.v1beta1.SynthesizeLongAudioResponse}
java-texttospeech/proto-google-cloud-texttospeech-v1beta1/src/main/java/com/google/cloud/texttospeech/v1beta1/SynthesizeLongAudioResponse.java