em>ctime=QDateTime()</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Writes a new file into the archive.
</p>
<p>
The archive must be opened for writing first.
</p>
<p>
The necessary parent directories are created automatically
if needed. For instance, writing "mydir/test1" does not
require creating the directory "mydir" first.
</p>
<p>
This method also allows some file metadata to be
set. However, depending on the archive typ