mplementation shown below demonstrates how to turn the argument into text (which, here, is displayed in the user interface):</font></td></tr>

</table>

<p><img src="../../../Images/sp.gif" width=124 height=1><font face="Courier" size="-1">@implementation Control (DatabaseDelegate)</font><br>
<img src="../../../Images/sp.gif" width=124 height=1><font face="Courier" size="-1">- db:aDatabase log:(const char*)format, ...</font><br>
<img src="../../../Images/sp.gif" width=124 height=1><font face="Courier" size=