HtmlTextWriter to String - Am I overlooking something?
<p>Perhaps I'm going about this all wrong (and please tell me if I am), but I'm hitting my head against a wall with something that seems like a really simple concept.</p>

<p>This Render override is coming from a User Control.</p>

<pre><code>protected override void Render(HtmlTextWriter writer)
{
    string htmlAboutToBeRendered = writer.GetWhatHasBeenWrittenToTheWriterSoFar();

    // Do something nefarious, yet unrelated with htmlAboutToBeRendered
}
</code></pre>

<p>This seems like a there would be an obvious way to do this, but I can't seem to find it.</p>

<p>Can anyone shed some light on this for me, please?</p>
