Barcode Pick Async Mapper Product Provider Callback
Defined under the namespace Scandit.Datacapture.Barcode.Pick
- BarcodePickAsyncMapperProductProviderCallback
interface BarcodePickAsyncMapperProductProviderCallbackAdded in version 6.19.0
A callback to be provided to a BarcodePickAsyncMapperProductProvider object. This callback allows to retrieve asynchronously product identifiers for the given itemsData ( i.e. the scanned codes ).
- productIdentifierForItems(itemsData, callback)
productIdentifierForItems(itemsData: string[], callback: BarcodePickProductProviderCallback):
voidAdded in version 6.19.0
From this callback async operations can be fired to retrieve the product identifiers for the provided itemsData. Once retrieved, callback.onData should be invoked with a list of BarcodePickProductProviderCallbackItem, consisting each of an itemData string and its product identifier. The product identifier can be null if not found.