Barcode Find Transformer

Defined in framework ScanditBarcodeCapture

@protocol SDCBarcodeFindTransformer <NSObject>

Added in version 6.21.0

Transformer protocol for Barcode Find.

- transformBarcodeData:
- (nullable NSString *)transformBarcodeData:(NSString *)data

Added in version 6.21.0

Invoked for each detected barcode. The implementation should return the same barcode data, which may or may not be transformed from the original, or nil if the barcode should be ignored entirely. Note that this method is executed on a background thread.