@class NSString, BGSystemTaskRequest, NSObject; @protocol OS_dispatch_queue, OS_xpc_object; @interface BGSystemTaskSchedulerRegistration : NSObject @property (retain, nonatomic) NSString *identifier; @property (retain, nonatomic) NSObject<OS_dispatch_queue> *launchQueue; @property (retain, nonatomic) NSObject<OS_dispatch_queue> *expirationQueue; @property (copy, nonatomic) id /* block */ launchHandler; @property (retain, nonatomic) BGSystemTaskRequest *taskRequest; @property (retain, nonatomic) NSObject<OS_xpc_object> *descriptor; - (void).cxx_destruct; - (id)initWithIdentifier:(id)a0 launchQueue:(id)a1 launchHandler:(id /* block */)a2; @end