Re: functions, opinion...
| From: | SLanger at spirit21 dot de | Date: | Tue, 17 Jun 2003 08:03:10 +0000 |
| Subject: | Re: functions, opinion... | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-151796@lists.php.net to get a copy of this message | ||
Depends on the use of the function. (Output functions should produce
output shouldn't they?!) Best option probably is to specifiy an argument
that allows to choose wether to output or to return.
If you return text you should return by reference to prevent unnecessary
memory consumption.
Regards
Stefan Langer