VisionCloudDocumentTextRecognizerOptions
class VisionCloudDocumentTextRecognizerOptions : NSObjectOptions for a cloud document text recognizer.
-
An array of hinted language codes for cloud document text recognition. The default is
nil. See https://cloud.google.com/vision/docs/languages for supported language codes.Declaration
Swift
var languageHints: [String]? { get set } -
API key to use for Cloud Vision API. If
nil, the default API key from FirebaseApp will be used.Declaration
Swift
var apiKeyOverride: String? { get set } -
Designated initializer that creates a new instance of cloud document text recognizer options.
Declaration
Swift
init()