Cancels the current speech recognition task.
- iOS 10.0+
- macOS 10.15+Beta
- UIKit for Mac 13.0+Beta
You can cancel recognition tasks for both prerecorded and live audio input. For example, you might cancel a task in response to a user action or because the recording was interrupted.
When canceling a task, be sure to release any resources associated with the task, such as the audio input resources you are using to capture audio samples.