Re: Your opinion on globals/reference
| From: | rolf vreijdenberger | Date: | Mon, 04 Nov 2002 00:29:13 +0000 |
| Subject: | Re: Your opinion on globals/reference | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-122590@lists.php.net to get a copy of this message | ||
but what if you decide later you want more objects or globals in your
function??
your parameter list could get quit long!
--
Rolf Vreijdenberger
De Pannekoek en De Kale
W: www.depannekoekendekale.nl
"Gerard Samuel" <gsam@trini0.org> schreef in bericht
news:3DC54436.2090803@trini0.org...
> Something I just thought of about using global in a function.
> Mostly I global objects in a function like ->
>
> function foo()
> {
> global $bar_object;
> $bar_object->do_something();
> }
>
> Is it better, more effiecient, if I pass it by reference, like ->
> function foo(&$bar_object)
> {
> $bar_object->do_something();
> }
>
> Thanks for your thoughts...
>
> --
> Gerard Samuel
> http://www.trini0.org:81/
> http://dev.trini0.org:81/
>
>