Is there a way to get user declared variables in PHP?
<p><strong>get_defined_vars</strong> is about to (citation):</p>

<blockquote>
  <p>return a multidimensional array containing a list of all defined variables, be them environment, server or user-defined variables</p>
</blockquote>

<p>well, for my debugging task, I need only those user-defined. Is there php-built-in or supplement function?</p>

<p>EDIT:
Ok I didn't made clear what exactly I was after, here is little example:</p>

<pre><code>&lt;?php
/*
this script is included, and I don't have info
about how many scripts are 'above' and 'bellow' this*/


//I'm at line 133
$user_defined_vars = get_user_defined_vars();
//$user_defined_vars should now be array of names of user-defined variables
//what is the definition of get_user_defined_vars()?

?&gt;
</code></pre>
