    &nbsp;&nbsp;&nbsp;&nbsp;<span id='comment'>// if we don't, the hook remains installed (and keeps working!!) even after</span><br>
                  &nbsp;&nbsp;&nbsp;&nbsp;<span id='comment'>// our program has terminated</span><br>
                  &nbsp;&nbsp;&nbsp;&nbsp;<span id='comment'>// but in this demo we want to unhook again, so let's do it</span><br>
                  &nbsp;&nbsp;&nbsp;&nbsp;<a class="pascal" href="ApiCodeHooking.htm#UnhookAPI">UnhookAPI</a>(@<span id='identifier'>CreateProce