supportedFallbackPrimaryConstituentDevices
The constituent devices available to select as a fallback for a longer focal length primary constituent device.
Declaration
var supportedFallbackPrimaryConstituentDevices: [AVCaptureDevice] { get }Discussion
The value of this property doesn’t change for a particular virtual device, and is nil for nonvirtual devices.
See Also
Restricting camera switching
setPrimaryConstituentDeviceSwitchingBehavior(_:restrictedSwitchingBehaviorConditions:)primaryConstituentDeviceSwitchingBehaviorprimaryConstituentDeviceRestrictedSwitchingBehaviorConditionsactivePrimaryConstituentDeviceSwitchingBehavioractivePrimaryConstituentDeviceRestrictedSwitchingBehaviorConditionsactivePrimaryConstituentAVCaptureDevice.PrimaryConstituentDeviceSwitchingBehaviorAVCaptureDevice.PrimaryConstituentDeviceRestrictedSwitchingBehaviorConditionsfallbackPrimaryConstituentDevices