Instance Property

availableModes

The audio session modes available on the device.

Declaration

var availableModes: [AVAudioSession.Mode] { get }

Discussion

Not every device supports every audio session mode. For example, the videoRecording mode isn’t available on a device that doesn’t support video recording.

Query this property to determine if the mode you’d like to use is available on the current device.

See Also

Configuring the Audio Session

var category: AVAudioSession.Category

The current audio session category.

func setCategory(AVAudioSession.Category)

Sets the audio session’s category.

var availableCategories: [AVAudioSession.Category]

The audio session categories available on the current device.

struct AVAudioSession.Category

Audio session category identifiers.

var categoryOptions: AVAudioSession.CategoryOptions

The set of options associated with the current audio session category.

func setCategory(AVAudioSession.Category, options: AVAudioSession.CategoryOptions)

Sets the audio session’s category with the specified options.

struct AVAudioSession.CategoryOptions

Constants that specify optional audio behaviors.

var mode: AVAudioSession.Mode

The current audio session’s mode.

func setMode(AVAudioSession.Mode)

Sets the audio session’s mode.

struct AVAudioSession.Mode

Audio session mode identifiers.

enum AVAudioSession.RouteSharingPolicy

Cases that indicate the possible route-sharing policies for an audio session.