hat the provided cache data was updated because it was empty, stale, or
            invalid.
            </td></tr><tr><td>UpdateFailed</td><td>4</td><td>
            Indicates that the provided cache data was empty, stale, or invalid, but new cache data
            could not be generated, and no additional information was provided by the V8 runtime.
            </td></tr></table></div><div class="collapsibleAreaRegion"><span class="collapsibleRegionTitle" onclick="SectionExpandCollapse('seeAlso')" onkeypre