Vision · IOS API REFERENCE

VNRectangleObservation

class · iOS 11.0+ · SDK 27.1

class VNRectangleObservation

Members (6)

init · iOS 13.0+ · Deprecated in iOS 17.0

init

TypeScript

static initRequestRevisionTopLeftBottomLeftBottomRightTopRight(requestRevision: number, topLeft: { x: number; y: number }, bottomLeft: { x: number; y: number }, bottomRight: { x: number; y: number }, topRight: { x: number; y: number }): VNRectangleObservation

Swift declaration

convenience init(requestRevision: Int, topLeft: CGPoint, bottomLeft: CGPoint, bottomRight: CGPoint, topRight: CGPoint)

init · iOS 17.0+

init

TypeScript

static initRequestRevisionTopLeftTopRightBottomRightBottomLeft(requestRevision: number, topLeft: { x: number; y: number }, topRight: { x: number; y: number }, bottomRight: { x: number; y: number }, bottomLeft: { x: number; y: number }): VNRectangleObservation

Swift declaration

convenience init(requestRevision: Int, topLeft: CGPoint, topRight: CGPoint, bottomRight: CGPoint, bottomLeft: CGPoint)

get · iOS 11.0+

bottomLeft

TypeScript

get bottomLeft(): { x: number; y: number }

Swift declaration

var bottomLeft: CGPoint { get }

get · iOS 11.0+

bottomRight

TypeScript

get bottomRight(): { x: number; y: number }

Swift declaration

var bottomRight: CGPoint { get }

get · iOS 11.0+

topLeft

TypeScript

get topLeft(): { x: number; y: number }

Swift declaration

var topLeft: CGPoint { get }

get · iOS 11.0+

topRight

TypeScript

get topRight(): { x: number; y: number }

Swift declaration

var topRight: CGPoint { get }

Skipped declarations

1 declarations were excluded from these bindings. Each reason comes from the generator or the iOS SDK compiler.

VNRectangleObservation.init()

inherited init: cannot prove legal (class declares 2 custom initializers)

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