public Builder setPts(long value) {

      pts_ = value;
      bitField0_ |= 0x00000020;
      onChanged();
      return this;
    }
<pre>
The presentation timestamp of the frame.
</pre>

<code>optional int64 pts = 6;</code>

@param value The pts to set.
@return This builder for chaining.
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/OccupancyCountingPredictionResult.java