* @exception E_SUCCESS The method is successful.
* @exception E_OBJ_NOT_FOUND The listener instance is not found.
*/
result RemoveMessagePortListener(IMessagePortListener& listener);
/**
* @exception E_SUCCESS The method is successful.
* @exception E_OBJ_NOT_FOUND The listener instance is not found.
*/
result RemoveMessagePortListener(IMessagePortListener& listener);
/**