dt><dd><p>
        This parameter is exactly like <code class="varname">pltcl.start_proc</code>,
        except that it applies to PL/TclU.  The referenced function must
        be written in the <code class="literal">pltclu</code> language.
       </p></dd></dl></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="pltcl-transactions.html" title="44.10. Transaction Management">Prev</a> </td><td width="20%" align="ce