Can we use ignore_user_abort() on any line of code?
<p>Can we use ignore_user_abort on any line of PHP like:</p>

<pre><code>&lt;?php
// Process Codes
if($_GET['nonstop']) {
    ignore_user_abort(1);
    // Background process
}else{
     // Nonbackground process
}
// Other Codes
?&gt;
</code></pre>

<p>Or we need to use on only after <code>&lt;?php</code> (first line)?</p>

<p>Thanks.</p>
