AVMetadataMachineReadableCodeObject
Barcode information detected by a metadata capture output.
Declaration
class AVMetadataMachineReadableCodeObjectOverview
The AVMetadataMachineReadableCodeObject class is a concrete subclass of AVMetadataObject defining the features of a detected one-dimensional or two-dimensional barcode.
An AVMetadataMachineReadableCodeObject instance represents a single detected machine readable code in an image. It’s an immutable object describing the features and payload of a barcode.
On supported platforms, the AVCaptureMetadataOutput class outputs arrays of detected machine readable code objects.