Barcode Batch Listener

Defined in framework ScanditBarcodeCapture

SDCBarcodeBatchListener

@protocol SDCBarcodeBatchListener <NSObject>

Added in version 7.0.0

The BarcodeBatch delegate is the main way for hooking into BarcodeBatch. It provides a callback that is invoked when the state of tracked barcodes changes.

- didStartObservingBarcodeBatch:

- (void)didStartObservingBarcodeBatch:(nonnull SDCBarcodeBatch *)barcodeBatch

Added in version 7.0.0

Called when the listener starts observing the BarcodeBatch instance.

- didStopObservingBarcodeBatch:

- (void)didStopObservingBarcodeBatch:(nonnull SDCBarcodeBatch *)barcodeBatch

Added in version 7.0.0

Called when the listener stops observing the BarcodeBatch instance.

- barcodeBatch:didUpdate:frameData:

- (void)barcodeBatch:(nonnull SDCBarcodeBatch *)barcodeBatch
           didUpdate:(nonnull SDCBarcodeBatchSession *)session
           frameData:(nonnull id<SDCFrameData>)frameData

Added in version 7.0.0

Invoked after Barcode Batch has completed to process a frame.