[Gambas-user] Passing ... parameters

[Jussi Lahtinen]

I don't know how to do this directly, but there are several ways to do it
indirectly.
Perhaps you need something like this:

Public Function F1(...) As Integer

  Return F2(Param.All)

End


Public Function F2(ArraOfParameters As Variant[]) As Integer

  Return ArraOfParameters.Count

End

But even better if you can change the structure of your program so that you
don't have to re-pass all the parameters.
BTW. Do you know command TypeOf() ? It may be useful with this case.

Jussi





On Fri, Dec 9, 2011 at 03:38, Bruce Bruen <bbruen at ...2308...> wrote:

> Hi folks,
>
> I'm looking for a way to pass all the ... parameters in a function call
> on to another function.
>
> In other words, I have a situation where I want to pass all the extra
> parameters, but I don't know/care how many there are, viz
>
> Public Function F1(sType as String,...) as Boolean
>    If sType = "Basic" then
>        ' process the call locally
>    Else
>        Return F2(???) ' where ??? is the set of Params received.
>    Endif
> End
>
> Public Function F2(...) as Boolean
>    If Param.Count=2 then
>        ' process the call using method A
>    Else If Param.Count=3 then
>        ' process the call using method B
>    Else
>        Error.Raise("Illegal parameter set")
>    EndIf
> End
>
> Is there a way to just pass all the extra params?
>
> regards
> Bruce
>
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