interface IWVObjectEvents : IDispatch
{
  [id(1), helpstring("method objectInserted")] HRESULT objectInserted([in] IWVObject *aObject);
  [id(2), helpstring("method objectUpdated")] HRESULT objectUpdated([in] IWVObject *aObject);
  [id(3), helpstring("method objectRemoved")] HRESULT objectRemoved([in] IWVObject *aObject);
	};