> What about using normal pass-by-value and returning the result? > function MyFunc ($SomeVal) { > $SomeVal += 42; > return $SomeVal; > } > echo MyFunc ($StrangeVal); I'm already using the return value for something else. > Anyway - functions that get their parameters by reference and > modify them can cause much trouble, so better be careful with > that. Well, the only thing that I'm using that argument for is to return an error message, if any. Chris
- [PHP] Can you do this Boget, Chris
- Re: [PHP] Can you do this Christian Reiniger
- Boget, Chris