VNRecognizeTextRequest

class · iOS 13.0+ · SDK 27.1

class VNRecognizeTextRequest

Members (16)

static supportedRecognitionLanguagesForRevision(recognitionLevel: VNRequestTextRecognitionLevel, requestRevision: number): Array<string>

class func supportedRecognitionLanguages(for recognitionLevel: VNRequestTextRecognitionLevel, revision requestRevision: Int) throws -> [String]

static init(): VNRecognizeTextRequest

init()

supportedRecognitionLanguages(): Array<string>

func supportedRecognitionLanguages() throws -> [String]

get automaticallyDetectsLanguage(): boolean

var automaticallyDetectsLanguage: Bool { get set }

set automaticallyDetectsLanguage(value: boolean)

var automaticallyDetectsLanguage: Bool { get set }

get customWords(): Array<string>

var customWords: [String] { get set }

set customWords(value: Array<string>)

var customWords: [String] { get set }

get minimumTextHeight(): number

var minimumTextHeight: Float { get set }

set minimumTextHeight(value: number)

var minimumTextHeight: Float { get set }

get recognitionLanguages(): Array<string>

var recognitionLanguages: [String] { get set }

set recognitionLanguages(value: Array<string>)

var recognitionLanguages: [String] { get set }

get recognitionLevel(): VNRequestTextRecognitionLevel

var recognitionLevel: VNRequestTextRecognitionLevel { get set }

set recognitionLevel(value: VNRequestTextRecognitionLevel)

var recognitionLevel: VNRequestTextRecognitionLevel { get set }

get results(): (Array<VNRecognizedTextObservation>) | null

var results: [VNRecognizedTextObservation]? { get }

get usesLanguageCorrection(): boolean

var usesLanguageCorrection: Bool { get set }

set usesLanguageCorrection(value: boolean)

var usesLanguageCorrection: Bool { get set }

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