@interface SCRCUserDefaultsBase : NSObject - (id)valueForUndefinedKey:(id)a0; - (void)addObserver:(id)a0 forKey:(id)a1; - (BOOL)boolForKey:(id)a0; - (float)floatForKey:(id)a0; - (void)setFloat:(float)a0 forKey:(id)a1; - (void)setBool:(BOOL)a0 forKey:(id)a1; - (void)setInt:(int)a0 forKey:(id)a1; - (id)stringForKey:(id)a0; - (int)intForKey:(id)a0; - (BOOL)boolForKeyPath:(id)a0; - (float)floatForKeyPath:(id)a0; - (int)intForKeyPath:(id)a0; - (void)setBool:(BOOL)a0 forKeyPath:(id)a1; - (void)setFloat:(float)a0 forKeyPath:(id)a1; - (void)setInt:(int)a0 forKeyPath:(id)a1; - (id)stringForKeyPath:(id)a0; @end