diff -r b7904b40483f -r ff572005ac23 idlefw/plugins/devicestatus/inc/aimulticontentobserver.h
--- a/idlefw/plugins/devicestatus/inc/aimulticontentobserver.h	Mon Jan 18 20:32:13 2010 +0200
+++ b/idlefw/plugins/devicestatus/inc/aimulticontentobserver.h	Tue Jan 26 12:11:15 2010 +0200
@@ -64,6 +64,17 @@
     TAny* Extension( TUid aUid );
     TBool RequiresSubscription( const TAiPublisherInfo& aPublisherInfo ) const;
 
+    TInt SetProperty( MAiPropertyExtension& aPlugin,
+               const TDesC8& aElementId,
+               const TDesC8& aPropertyName,
+               const TDesC8& aPropertyValue );
+       
+    TInt SetProperty( MAiPropertyExtension& aPlugin,
+               const TDesC8& aElementId,
+               const TDesC8& aPropertyName,
+               const TDesC8& aPropertyValue,  
+               MAiContentObserver::TValueType aValueType);
+
 private:
     CAiMultiContentObserver();
     void ConstructL();