Re: function()
| From: | Jason Wong | Date: | Tue, 05 Nov 2002 16:44:07 +0000 |
| Subject: | Re: function() | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-122794@lists.php.net to get a copy of this message | ||
On Tuesday 05 November 2002 23:56, Francisco Vaucher wrote:
> This doesn't work. I need to get some variables values out of the function.
> Is there a way to make te variables defined in the function 'global' ? So I
> can use them after the function call.
Declare them as global:
<?
doo(123);
echo $dah;
function doo($param) {
global $dah;
$dah = $param * $param;
}
?>