@class NSString; @interface _UIFontTextStyleCacheKey : _UIFontCacheKey @property (copy, nonatomic) NSString *textStyle; @property (copy, nonatomic) NSString *contentSizeCategory; @property (nonatomic) BOOL textLegibility; - (unsigned long long)_hash; - (void)dealloc; - (id)description; - (BOOL)_isEqualToKey:(id)a0; @end