Contents

setCategory(_:)

Sets the audio session’s category.

Declaration

func setCategory(_ category: AVAudioSession.Category) throws

Parameters

  • category:

    The category to apply to the audio session. See Category Swift.struct for supported category values.

Discussion

The audio session’s category defines how the app uses audio. Typically, you set the category before activating the session. You can also set the category while the session is active, but this results in an immediate route change.

See Also

Configuring standard audio behaviors