Posted by Rik on 08/14/07 21:06

On Tue, 14 Aug 2007 23:01:54 +0200, Water Cooler v2 <wtr_clr@yahoo.com> =
=

wrote:

>> 2. Constants are always in scope.
>
> You mean I can't have a global constant? Hmm! There's no syntax for
> it.

No, exactly the opposite: constants are kind of 'superglobals': they are=
=

always in scope, in every include, function, method etc. they can be use=
d.

<?php
define('FOO','bar');
$foz =3D 'baz';
function test(){
echo FOO;
echo $foz;
}
test();
?>
-- =

Rik Wasmus

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