System/Library/Frameworks/FileProvider.framework

FPAggregateProgress.h

NSObject
>
NSProgress

@class NSMutableArray;

@interface FPAggregateProgress : NSProgress {
    NSMutableArray *_childProgresses;
}

- (void).cxx_destruct;
- (void)cancel;
- (void)addChild:(id)a0;
- (void)startReportingProgress;

@end