PHCloudIdentifierMapping
An object that contains the cloud identifier result from looking up a local identifier, or an error indicating why the lookup failed.
Declaration
@interface PHCloudIdentifierMapping : NSObjectOverview
The error property exhibits two common errors—PHPhotosError.Code.identifierNotFound and PHPhotosError.Code.multipleIdentifiersFound. When encountering multiple identifiers, use the error’s userInfo property to retrieve a list of matched local identifiers. You can access them using PHLocalIdentifiersErrorKey.