520         /* From MdESession. */

   521         void AddObjectObserverWithUriL( MMdEObjectObserverWithUri& aObserver,

   522                                 CMdELogicCondition* aCondition,

   523                                 TUint32 aNotificationType,

   524                                 CMdENamespaceDef* aNamespaceDef );

   525         

   526         /* From MdESession. */

   527         void RemoveObjectObserverWithUriL( MMdEObjectObserverWithUri& aObserver, 

   528                                 CMdENamespaceDef* aNamespaceDef );