Instance Property

uniqueID

The unique identifier for the photo capture this settings object corresponds to.

Declaration

@property(readonly) int64_t uniqueID;

Discussion

The value of this property matches the matches the uniqueID value of the AVCapturePhotoSettings object you passed when initiating a photo capture with the AVCapturePhotoOutputcapturePhotoWithSettings:delegate: method. Use this value to determine which delegate method calls correspond to which capture requests.

See Also

Resolving Photo Capture Requests

expectedPhotoCount

The number of photo capture results in the capture request.