Navigates to an entry.
var retval = TravelLogStg.TravelTo(ptle);
A pointer to the entry in the travel log to navigate to.
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
ITravelLogStg::TravelTo navigates to an entry and changes the current position in the travel log to that entry. The queue is not truncated, because there might be entries after the entry to which the method navigated.