A simple action which updates the "updated" time stamp and nothing else. Handy when needing to trigger recache of lister plugin sections when multiple modules are involved.

$d=Data::cache("module", "touch", "item");

$d->setValue("nr", $id);

$d->submit();

Only "forceUpdate" and ID fields will be checked and subitted, all other fields may not be checked to avoid potential errors. Storage object "edit" function should be used which should just update the relevant forceUpdate fields. Non existing IDs will just return an error (they won't be automatically created).