public com.google.protobuf.Timestamp.Builder getDwellEndTimeBuilder() {
        bitField0_ |= 0x00000008;
        onChanged();
        return getDwellEndTimeFieldBuilder().getBuilder();
      }
<pre>
The end time when a dwelling object has exited in a zone.
</pre>

<code>.google.protobuf.Timestamp dwell_end_time = 4;</code>
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/OccupancyCountingPredictionResult.java