@interface __NSCFError : NSError + (id)allocWithZone:(struct _NSZone { } *)a0; + (BOOL)automaticallyNotifiesObserversForKey:(id)a0; - (id)retain; - (unsigned long long)hash; - (id)userInfo; - (unsigned long long)retainCount; - (BOOL)_tryRetain; - (long long)code; - (Class)classForCoder; - (BOOL)_isDeallocating; - (id)domain; - (BOOL)isEqual:(id)a0; - (oneway void)release; - (id)initWithCoder:(id)a0; - (id)copyWithZone:(struct _NSZone { } *)a0; @end