public boolean hasSpeechEventOffset() {
      return ((bitField0_ & 0x00000004) != 0);
    }
<pre>
Time offset between the beginning of the audio and event emission.
</pre>

<code>.google.protobuf.Duration speech_event_offset = 7;</code>

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