Instance Property


Indicates whether the device supports a point of interest for exposure.


var isExposurePointOfInterestSupported: Bool { get }


You can observe changes to the value of this property using Key-value observing.

See Also

Managing Exposure Settings

var isAdjustingExposure: Bool

Indicates whether the device is currently adjusting its exposure setting.

var exposureMode: AVCaptureDevice.ExposureMode

The exposure mode for the device.

func isExposureModeSupported(AVCaptureDevice.ExposureMode) -> Bool

Returns a Boolean value that indicates whether the given exposure mode is supported.

var exposurePointOfInterest: CGPoint

The point of interest for exposure.

enum AVCaptureDevice.ExposureMode

Constants to specify the exposure mode of a capture device.