# getPadThreshold method

int getPadThreshold()

Gets the presentation attack detection threshold, from 0 to 100. Higher values enable more attacks to be detected, but may reduce ease of use. Hint: Default value 95.

return Presentation attack detection threshold, from 0 to 100. throws FaceException An error has occurred during Face Library execution.

## Implementation

    int getPadThreshold() {
      Pointer<Int> pPadThreshold = calloc();
      try {
        var err = faceSDK.id3FacePortraitProcessor_GetPadThreshold(_pHandle.value, pPadThreshold);
        if (err != FaceError.success.value) {
          throw FaceException(err);
        }
        final vPadThreshold = pPadThreshold.value;
        return vPadThreshold;
      } finally {
        calloc.free(pPadThreshold);
      }
    }