[PHP] Variable Variables and Super Global Arrays

[daniel danon]

Hi, I was wondering,
By php.net manual, "Please note that variable variables cannot be used with
PHP's Superglobal arrays  within functions or class methods". Is there any
way to override this problem? Just the not nice eval("return $variable");?

and in simple words - is there any way to make the following code work:

$varname = "\$_SERVER['REMOTE_ADDR']";
$varvalue = $$varname;


?