System/Library/PrivateFrameworks/MobileSafari.framework
SFFeatureManager.h
@interface SFFeatureManager : WBUFeatureManager
@property (class, readonly, nonatomic) SFFeatureManager *sharedFeatureManager;
@property (class, readonly, nonatomic) BOOL supportsWebpageStatusBar;
@property (readonly, nonatomic) long long preferredCapsuleLayoutStyle;
@property (readonly, nonatomic) BOOL showRectangularTabsInSeparateBar;
@property (readonly, nonatomic) BOOL usesFormatMenuInUnifiedTabBar;
@property (nonatomic) BOOL tabDocumentCanHideToolbar;
@property (readonly, nonatomic, getter=isAddToHomeScreenAvailable) BOOL addToHomeScreenAvailable;
@property (readonly, nonatomic, getter=isSearchHelperEnabled) BOOL searchHelperEnabled;
- (id)init;
- (void)_updateAccessLevel;
@end