@class NSMutableDictionary; @interface MSDPreferencesFile : NSObject @property (retain) NSMutableDictionary *cache; + (id)sharedInstance; + (BOOL)preferencesFileExists; + (id)preferencesFilePath; + (id)preferencesFileUrl; - (void)reload; - (BOOL)removeObjectsForKeys:(id)a0; - (id)init; - (BOOL)setObject:(id)a0 forKey:(id)a1; - (BOOL)removeObjectForKey:(id)a0; - (void).cxx_destruct; - (id)objectForKey:(id)a0; - (BOOL)saveCache; - (void)populateCache; - (id)deepCopy:(id)a0; - (void)raiseInvalidPropertyListObjectExceptionForObject:(id)a0; @end