VisionKit · IOS API REFERENCE

RecognizedItem.Barcode

struct · iOS 16.0+ · SDK 27.1

struct Barcode

An object that represents a machine-readable code that the scanner recognizes.

Members (4)

get · iOS 16.0+

TypeScript

get observation(): _Vision_VNBarcodeObservation

Swift declaration

var observation: VNBarcodeObservation { get }

A representation of the barcode information.

get · iOS 16.0+

TypeScript

get payloadStringValue(): (string) | null

Swift declaration

var payloadStringValue: String? { get }

The payload or string representation for the barcode.

get · iOS 16.0+

TypeScript

get id(): string

Swift declaration

var id: UUID { get }

A unique identifier for the recognized item. If the same item resides in more than one video frame, the `id` remains the same.

get · iOS 16.0+

TypeScript

get bounds(): RecognizedItem_Bounds

Swift declaration

var bounds: RecognizedItem.Bounds { get }

The location of the recognized item in the view.

No declarations were skipped in this snapshot.