Constructor and Destructor

Method	Description
`CBarcodeReader`	Default constructor of `CBarcodeReader` object.
`~CBarcodeReader`	Destructor of `CBarcodeReader` object.
`GetInstance`	Gets an idle Dynamsoft Barcode Reader instance running on concurrent instance mode.
`Recycle`	Recycles a Dynamsoft Barcode Reader instance running on concurrent instance mode.

CBarcodeReader

Default constructor of a CBarcodeReader object.

dynamsoft::dbr::CBarcodeReader::CBarcodeReader()

~CBarcodeReader

Destructor of a CBarcodeReader object.

dynamsoft::dbr::CBarcodeReader::~CBarcodeReader()

GetInstance

Gets an idle Dynamsoft Barcode Reader instance running on concurrent instance mode.

static CBarcodeReader* dynamsoft::dbr::CBarcodeReader::GetInstance()

Return Value
Returns an idle Dynamsoft Barcode Reader instance running on concurrent instance mode. If failed, returns NULL.

Code Snippet

//Make sure InitLicense have been called somewhere before GetInstance
CBarcodeReader* dbr = CBarcodeReader::GetInstance();
// If no instance is available right away, the application will wait until one becomes available
if(dbr != NULL)
{
    // Add your code here to call decoding method, process barcode results and so on
    // ...
    // Recycle the instance to make it idle for other concurrent tasks
    dbr->Recycle();
}

Recycle

Recycles a Dynamsoft Barcode Reader instance running on concurrent instance mode.

void dynamsoft::dbr::CBarcodeReader::Recycle()

Code Snippet

//Make sure InitLicense have been called somewhere before GetInstance
CBarcodeReader* dbr = CBarcodeReader::GetInstance();
// If no instance is available right away, the application will wait until one becomes available
if(dbr != NULL)
{
    // Add your code here to call decoding method, process barcode results and so on
    // ...
    // Recycle the instance to make it idle for other concurrent tasks
    dbr->Recycle();
}