@java.lang.Override
    public int getPhoneticEncodingValue() {
      return phoneticEncoding_;
    }
<pre>
The phonetic encoding of the phrase.
</pre>

<code>
optional .google.cloud.texttospeech.v1beta1.CustomPronunciationParams.PhoneticEncoding phonetic_encoding = 2;
</code>

@return The enum numeric value on the wire for phoneticEncoding.
java-texttospeech/proto-google-cloud-texttospeech-v1beta1/src/main/java/com/google/cloud/texttospeech/v1beta1/CustomPronunciationParams.java