Vision · IOS API REFERENCE

VNTrackRectangleRequest

class · iOS 11.0+ · SDK 27.1

class VNTrackRectangleRequest

Members (2)

init · iOS 11.0+

init

TypeScript

static initRectangleObservation(observation: VNRectangleObservation): VNTrackRectangleRequest

Swift declaration

convenience init(rectangleObservation observation: VNRectangleObservation)

init · iOS 11.0+

init

TypeScript

static initRectangleObservationCompletionHandler(observation: VNRectangleObservation, completionHandler?: (((arg0: VNRequest, arg1: (NativeError) | null) => void)) | null): VNTrackRectangleRequest

Swift declaration

init(rectangleObservation observation: VNRectangleObservation, completionHandler: VNRequestCompletionHandler? = nil)

Skipped declarations

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

VNTrackRectangleRequest.init()

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

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