System/Library/AccessibilityBundles/SpringBoardUIServices.axbundle

__SBUILegibilityLabelAccessibility_super.h

Download __SBUILegibilityLabelAccessibility_super.h

1. NSObject
2. >
3. UIAccessibilitySafeCategory

@interface __SBUILegibilityLabelAccessibility_super : UIAccessibilitySafeCategory

@end