title: understanding the behaviour of cfflush
body: <p>I am going through the following code:</p>
  
  <pre><code>&lt;cfset x_dt = LSDateFormat(Now(), 'yyyy-mm-dd') &amp;" "&amp; 
                    LSTimeFormat(Now(), 'HH:mm:ss')&gt;
  
  &lt;cfif VerboseDebug gt 0&gt;x_dt = #x_dt#&lt;BR&gt;&lt;cfflush&gt;&lt;/cfif&gt; 
  </code></pre>
  
  <p>I didn't understand the usage of <code>&lt;cfflush&gt;</code> here. Wondering since I haven't defined interval here, how does it works here?</p>
  
  <p>I read the <a href="http://livedocs.adobe.com/coldfusion/8/htmldocs/help.html?content=Tags_f_12.html" rel="nofollow">documentation</a>. </p>