diff -r 000000000000 -r ba25891c3a9e iaupdate/IAD/engine/inc/iaupdateerrorcodes.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/iaupdate/IAD/engine/inc/iaupdateerrorcodes.h	Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,41 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:   ?Description
+*
+*/
+
+
+
+#ifndef IA_UPDATE_ERROR_CODES_H
+#define IA_UPDATE_ERROR_CODES_H
+
+#include "e32def.h"
+
+/**
+ * IAUpdateErrorCodes namespace contains iaupdate engine
+ * error codes.
+ */
+namespace IAUpdateErrorCodes
+    {
+    /**
+     * This means that during the startup the database cache
+     * was cleared for some reason. Still the iaupdate can
+     * continue its actions, but the refresh operation is
+     * recommended. Because fatal error did not occur,
+     * error code is set positive.
+     */
+    const TInt KErrCacheCleared( 1 );
+    }
+
+#endif // IA_UPDATE_ERROR_CODES_H
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