BarcodeScannerDelegate

@MainActor
public protocol BarcodeScannerDelegate : AnyObject

A delegate protocol for receiving updates from a BarcodeScanner instance.


                      
                      
                      barcodeScannerDidUpdateStatus(_:for:)

Called when the status of the barcode scanner changes.

Swift

@MainActor
func barcodeScannerDidUpdateStatus(_ status: ScannerStatus, for sender: any BarcodeScanner)

`status`	The new `ScannerStatus`.
`sender`	The `BarcodeScanner` instance that reported the status change.


                      
                      
                      barcodeScannerDidReceiveBarcode(_:from:)

Called when a barcode is successfully scanned and decoded.

Swift

@MainActor
func barcodeScannerDidReceiveBarcode(_ barcode: String, from sender: any BarcodeScanner)

`barcode`	The string representation of the scanned barcode data.
`sender`	The `BarcodeScanner` instance that scanned the barcode.