code: public com.google.privacy.dlp.v2.AnalyzeDataSourceRiskDetails.DeltaPresenceEstimationResult
        getDeltaPresenceEstimationResult() {
      if (resultCase_ == 9) {
        return (com.google.privacy.dlp.v2.AnalyzeDataSourceRiskDetails.DeltaPresenceEstimationResult)
            result_;
      }
      return com.google.privacy.dlp.v2.AnalyzeDataSourceRiskDetails.DeltaPresenceEstimationResult
          .getDefaultInstance();
    }
docs: <code>
  .google.privacy.dlp.v2.AnalyzeDataSourceRiskDetails.DeltaPresenceEstimationResult delta_presence_estimation_result = 9;
  </code>