@java.lang.Override
  public boolean hasPhrase() {
    return ((bitField0_ & 0x00000001) != 0);
  }
<pre>
The phrase to which the customization is applied.
The phrase can be multiple words, such as proper nouns, but shouldn't span
the length of the sentence.
</pre>

<code>optional string phrase = 1;</code>

@return Whether the phrase field is set.
java-texttospeech/proto-google-cloud-texttospeech-v1/src/main/java/com/google/cloud/texttospeech/v1/CustomPronunciationParams.java