public boolean hasDeleteTime() {
      return ((bitField0_ & 0x00000100) != 0);
    }
<pre>
Output only. The time at which this resource was requested for deletion.
</pre>

<code>
.google.protobuf.Timestamp delete_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
</code>

@return Whether the deleteTime field is set.
java-speech/proto-google-cloud-speech-v2/src/main/java/com/google/cloud/speech/v2/PhraseSet.java