  <p>
         The <code class="methodname">DB_ENV-&gt;set_lk_detect()</code> method configures a database environment,
         not only operations performed using the specified <a class="link" href="env.html" title="Chapter 5.  The DB_ENV Handle">DB_ENV</a>  
         handle.
    </p>
      <p>
         The <code class="methodname">DB_ENV-&gt;set_lk_detect()</code> method may be
         called either before or after environment open, but once it is set
         it may not be changed again during the en