ImageGear21.Barcode Assembly > ImageGear.Barcode Namespace > ImGearBarcodeReader Class : ReturnPossibleBarcodes Property |
'Declaration Public Property ReturnPossibleBarcodes As Boolean
'Usage Dim instance As ImGearBarcodeReader Dim value As Boolean instance.ReturnPossibleBarcodes = value value = instance.ReturnPossibleBarcodes
public bool ReturnPossibleBarcodes {get; set;}
The default value is false.
When this property is set to True, the barcode engine returns candidate barcodes which could not be decoded in the results collection.
For 1D barcodes, any unsolved regions of interest in the barcode result collection have a ImGearBarcodeType of UnknownBarcode and the ImGearBarcodeResult.BarcodeValue property will be NULL.
For the following 2D barcodes types including DataMatrix, PDF417, Aztec, QRcode, PostNet, Intelligent Mail, Australian Post and Royal Post 4, the currently selected ImGearBarcodeType is returned as the candidate region type.