Possible to use preprocessor directives in web.config?
<p>I'd like to be able to do this so that I could do something like:</p>

<pre><code>#if DEBUG
    &lt;!--&lt;customErrors mode="On" defaultRedirect="Error.aspx" /&gt;--&gt;
#else
    &lt;customErrors mode="On" defaultRedirect="Error.aspx" /&gt;
</code></pre>

<p>Possible? Would make life a little easier.</p>
