@class BrightnessSystemClientInternal, NSString, NSObject; @protocol OS_dispatch_queue; @interface BrightnessSystemClientExportedObj : NSObject { id /* block */ clientBlock; NSObject *queue; } @property (nonatomic) BrightnessSystemClientInternal *target; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; @end