@class _UILabelContent, UIColor, NSTextEncapsulation; @interface _UILabelMutableSynthesizedContent : _UILabelSynthesizedContent @property (retain, nonatomic) _UILabelContent *content; @property (retain, nonatomic) UIColor *overrideTextColor; @property (nonatomic) BOOL eliminateShadows; @property (nonatomic) long long semanticContentAttribute; @property (nonatomic) BOOL overallWritingDirectionFollowsLayoutDirection; @property (nonatomic) BOOL disableLinkHypenation; @property (copy, nonatomic) NSTextEncapsulation *textEncapsulation; - (void)setContent:(id)a0; - (void)setSemanticContentAttribute:(long long)a0; - (id)initWithContent:(id)a0; - (void)_resetSynthesizedResults; - (void)setDisableLinkHypenation:(BOOL)a0; - (void)setEliminateShadows:(BOOL)a0; - (void)setOverallWritingDirectionFollowsLayoutDirection:(BOOL)a0; - (void)setOverrideTextColor:(id)a0; - (void)setTextEncapsulation:(id)a0; @end