get_included_files

[clamle]

currently running 4.0.2

I call this block of code. And can't seem to get any output..

	$app_arr_files = get_included_files();
	foreach($app_arr_files as $filename) {
	    echo " $filename";
	}

Here are the includes I am calling...
require_once("../../app_begin.php");
require_once("../../glb_base/obj_db.php");
include("../inc_nav1_top.php");

Any ideas?