Hi guys, another quick one. I was wondering what you'd have to do with a function, so it would be able to have 'optional' parameters when calling it.
much like: string substr ( string string, int start [, int length]) where you can just omit the [, in length] part if you want. What do you have to do in your own functions to allow for something like that ? cheers, Ben -- NEU: WLAN-Router für 0,- EUR* - auch für DSL-Wechsler! GMX DSL = supergünstig & kabellos http://www.gmx.net/de/go/dsl -- PHP Windows Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
