@class NSString, NSObject, SFQuickLookDocument; @protocol OS_dispatch_queue; @interface SFQuickLookDocumentWriter : NSObject { NSObject<OS_dispatch_queue> *_dispatchQueue; NSString *_filePathAccessedOnDispatchQueue; } @property (copy, nonatomic) NSString *filePathAccessedOnDispatchQueue; @property (readonly, nonatomic) SFQuickLookDocument *quickLookDocument; @property (readonly, nonatomic) BOOL hasFinishedWriting; - (void).cxx_destruct; - (id)initWithFileName:(id)a0 uti:(id)a1; - (void)writeDataAndClose:(id)a0 completionHandler:(id /* block */)a1; @end