@java.lang.Override
  public boolean getValidateOnly() {
    return validateOnly_;
  }
<pre>
If set, validate the request and preview the deleted PhraseSet, but do not
actually delete it.
</pre>

<code>bool validate_only = 2;</code>

@return The validateOnly.
java-speech/proto-google-cloud-speech-v2/src/main/java/com/google/cloud/speech/v2/DeletePhraseSetRequest.java