S60 3rd Edition SDK for Symbian OS Example Applications Guide

LandmarksDbObserver.h

/*
* ==============================================================================
*  Name        : LandmarksDbObserver.h
*  Part of     : Landmark Reference Application
*  Interface   : -
*  Description : See class description below
*  Version     : 1.0
*
*  Copyright (c) 2004-2006 Nokia Corporation.
*  This material, including documentation and any related 
*  computer programs, is protected by copyright controlled by 
*  Nokia Corporation.
* ==============================================================================
*/

#ifndef __LANDMARKS_DB_OBSERVER_H__
#define __LANDMARKS_DB_OBSERVER_H__

// INCLUDES
#include <e32base.h>
#include <EPos_Landmarks.h>

// CLASS DECLARATION

/**
*  An observer interface used for notifying events originating from the 
*  landmarks default database.
*/
class MLandmarksDbObserver
    {
    public: // new functions

        /**
        * NotifyDbEventL notifies that an event has occurred in the default 
        * landmark database.
        *  
        * @param aEvent contains info about the event.
        * @param aErrorCode possible error codes if reporting the event was 
        * not successful.
        */
        virtual void NotifyDbEventL(TPosLmEvent& aEvent, TInt aErrorCode) = 0;

    };

#endif // __LANDMARKS_DB_OBSERVER_H__

// End of File

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© Nokia 2006