Instance Property


A Boolean value indicating whether the device supports locking focus to a specific lens position.


var isLockingFocusWithCustomLensPositionSupported: Bool { get }


If this property's value is false, calling the setFocusModeLocked(lensPosition:completionHandler:) method with a lens position value other than currentLensPosition raises an exception.

See Also

Managing the Lens Position

var lensPosition: Float

Indicates the focus position of the lens.

class let currentLensPosition: Float

A special constant representing the current lens position.