Instance Property

uniqueID

The unique identifier for the metadata group.

Declaration

var uniqueID: String? { get }

Discussion

The value of this property may be nil if no unique identifier is defined for this group.

See Also

Inspecting the Metadata Group

var items: [AVMetadataItem]

The array of metadata items associated with the metadata group.

var classifyingLabel: String?

The classifying label associated with the metadata group.