@java.lang.Override
  public boolean equals(final java.lang.Object obj) {
    if (obj == this) {
      return true;
    }
    if (!(obj instanceof com.google.cloud.texttospeech.v1beta1.VoiceCloneParams)) {
      return super.equals(obj);
    }
    com.google.cloud.texttospeech.v1beta1.VoiceCloneParams other =
        (com.google.cloud.texttospeech.v1beta1.VoiceCloneParams) obj;

    if (!getVoiceCloningKey().equals(other.getVoiceCloningKey())) return false;
    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
    return true;
  }
<pre>
Required. Created by GenerateVoiceCloningKey.
</pre>

<code>string voice_cloning_key = 1 [(.google.api.field_behavior) = REQUIRED];</code>

@return The bytes for voiceCloningKey.
java-texttospeech/proto-google-cloud-texttospeech-v1beta1/src/main/java/com/google/cloud/texttospeech/v1beta1/VoiceCloneParams.java