Vision · IOS API REFERENCE

VNFeaturePrintObservation

class · iOS 13.0+ · SDK 27.1

class VNFeaturePrintObservation

Members (5)

method · iOS 13.0+

TypeScript

computeDistance(outDistance: SDKHandle, featurePrint: VNFeaturePrintObservation): void

Swift declaration

func computeDistance(_ outDistance: UnsafeMutablePointer<Float>, to featurePrint: VNFeaturePrintObservation) throws

init

TypeScript

static init(): VNFeaturePrintObservation

Swift declaration

init()

get · iOS 13.0+

TypeScript

get data(): ArrayBuffer

Swift declaration

var data: Data { get }

get · iOS 13.0+

TypeScript

get elementCount(): number

Swift declaration

var elementCount: Int { get }

get · iOS 13.0+

TypeScript

get elementType(): VNElementType

Swift declaration

var elementType: VNElementType { get }

No declarations were skipped in this snapshot.