What's that feature of PHP with a section of html/text closed off with start/end functions?
<p>What's that feature of PHP where you have, say a "start" bit of code, then some html or text that would normally send to the browser, then a bit of code to "end" it?</p>

<p>For example,</p>

<pre><code>&lt;? start_something(); ?&gt;

&lt;html&gt;some html&lt;/html&gt;

&lt;? end_something(); ?&gt;
</code></pre>

<p>Yes, this is a built-in feature of php and I am sure of it, but I cannot remember what it's called.</p>
