getVariationScore method

double getVariationScore()

Gets the variation of the OVI color.

return Variation of the OVI color. throws DocumentException An error has occurred during Document Library execution.

Implementation

double getVariationScore() {
  Pointer<Float> pVariationScore = calloc();
  try {
    var err = documentSDK.id3DocumentHologramAuthenticationResult_GetVariationScore(_pHandle.value, pVariationScore);
    if (err != DocumentError.success.value) {
      throw DocumentException(err);
    }
    final vVariationScore = pVariationScore.value;
    return vVariationScore;
  } finally {
    calloc.free(pVariationScore);
  }
}