Re: SV: SV: [PHP] Including files without loosing my string

[David Robley]

On Tue, 25 Sep 2001 17:46, Bård Tommy Nilsen wrote:
> Can you write me an short example ??
>
>
> Bård Tommy Nilsen

[About passing arguments to functions and global scoping]

Declaring $id global:

function doit() {
 global $id;
 echo $id;
}

$id = 1;
doit();
output is 1

Passing $id as parameter:

function doit($input) {
 echo $input;
}

$id = 1;
doit($id);
output is 1

See the sections of the manual on Functions and variable scope for more 
information.
 
-- 
David Robley      Techno-JoaT, Web Maintainer, Mail List Admin, etc
CENTRE FOR INJURY STUDIES      Flinders University, SOUTH AUSTRALIA  

   printf("to C or not to C...that is the question/n");

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