The delegate object that handles changes to the availability of speech recognition services.
- iOS 10.0+
- macOS 10.15+Beta
- UIKit for Mac 13.0+Beta
Provide a delegate object when you want to monitor changes to the availability of speech recognition services. Your delegate object must conform to the
Monitoring the Availability of Speech Recognition
var isAvailable: Bool
A Boolean value that indicates whether the speech recognizer is currently available.
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