code> (or <code><a href='https://Rdatatable.gitlab.io/data.table/reference/data.table.html'>data.table</a></code>)
with a column named &#8220;job.id&#8221;.
Alternatively, you may also pass a vector of integerish job ids.
If not set, defaults to the return value of <code><a href='findJobs.html'>findDone</a></code>.
Invalid ids are ignored.</p></td>
    </tr>
    <tr>
      <th>fun</th>
      <td><p>[<code>function</code>]<br />
Function to apply to each result. The result is passed unnamed as first argument