Classes : Global Variables

[Anon]

How do i declare variables that can be used in all the functions throught aclass.

For ex. i have a variable $prefix which has to remain constant throught the php class and has to be used in all the functions. I tried using this in the begining of the class ::

class article {
global $prefix;
var $prefix = "nm";

but got no result . the variable $prefix still remains NULL .

[taddis]

I would do that in this way:

class article {

var $prefix

function article() {

$this->prefix = "nm";

}

then you would be able to access it in all your method like this $this->prefix .

cheers!

[Anon]

Wow , it worked . Thanks for the help