SystemSpeechSynthesizer

Swift

public weak var delegate: SpeechSynthesizingDelegate?

Swift

public var muted: Bool { get set }

Swift

public var volume: Float { get set }

Swift

public var isSpeaking: Bool { get }

Swift

public var locale: Locale?

Swift

open func prepareIncomingSpokenInstructions(_ instructions: [SpokenInstruction], locale: Locale?)

Swift

open func speak(_ instruction: SpokenInstruction, during legProgress: RouteLegProgress, locale: Locale? = nil)

Swift

open func stopSpeaking()

Swift

open func interruptSpeaking()