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        public interface ITrackingHandler
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| DisconnectedObject | Notifies the current instance that an object has been disconnected from its proxy. | 
| MarshaledObject | Notifies the current instance that an object has been marshaled. | 
| UnmarshaledObject | Notifies the current instance that an object has been unmarshaled. | 
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            void DisconnectedObject( | 
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