FreeBarcodeResults Static Method

Frees memory allocated for barcode results.

Syntax

static void FreeBarcodeResults(pBarcodeResultArray *ppResults);

Parameters

ppResults

Barcode results.

Remarks

The static function FreeBarcodeResults frees barcode results allocated by reader.

Example

CBarcodeReader reader;

int iErrorCode = reader.InitLicense("88FFAA09C42D5DE******");

ReaderOptions options;
options.iMaxBarcodeNumPerPage = 1;
options.llBarcodeFormats = (OneD | QR_CODE | PDF417 | DATAMATRIX);

reader.SetReaderOptions(options);
iErrorCode = reader.DecodeFile("C:\\test.bmp");
if(iErrorCode != DBR_OK)
	return;

pBarcodeResultArray pResults = NULL;
reader.GetBarcodes(&pResults);
int iCount = pResults->iBarcodeCount;
for(int i = 0; i < iCount; ++i)
{
	printf("%d: %s\n", i, pResults->ppBarcodes[i]->pBarcodeData);
}
    
CBarcodeReader::FreeBarcodeResults(&pResults);