object oriented php array

[knavely]

ok heres what im trying to do:

class X {

var $want_array;

function foo()
{
foreach( $ExistingArray as $current )
{
this->$want_array[$current] = some value...
}
}

for some reason it just wont become an array...not sure what to do
any help would be awsome!

[knavely]

ok i think i figured it out
should be
$this->x;
not $this->$x;

right?

[theN]

$this->x, :) right.

regards
akr