Photos · IOS API REFERENCE
PHAssetImageProgressHandler
typealias · iOS 8.0+ · SDK 27.1
typealias PHAssetImageProgressHandler = (Double, (any Error)?, UnsafeMutablePointer<ObjCBool>, [AnyHashable : Any]?) -> VoidMembers (0)
This type has no directly callable members in this snapshot. See the framework’s skipped declarations for unsupported APIs.
Skipped declarations
No declarations were skipped in this snapshot.