System/Library/PrivateFrameworks/iCloudSubscriptionOptimizerDaemon.framework

iCloudSubscriptionOptimizerDaemon.UsageTrackingFeatureProvider.h

Download iCloudSubscriptionOptimizerDaemon.UsageTrackingFeatureProvider.h

1. _TtCs12_SwiftObject

@interface iCloudSubscriptionOptimizerDaemon.UsageTrackingFeatureProvider : _TtCs12_SwiftObject {
    void /* unknown type, empty encoding */ timestamp;
}

@end