[Gambas-user] Recursion does not work

[Demosthenes Koptsis]

if i understood well i did this

declare Function as

PRIVATE FUNCTION anag(iStart AS Integer, iLen AS Integer, sArray AS
String[]) 'vars are ByVal by default

and from

PUBLIC SUB Button1_Click()
...
 anag(0, iLen, sArray.Copy)            'Make anagrams
....
END

but i get error "Type mismatch, wanted String[], get Function instead"

how to copy array?


2010/1/21 Benoît Minisini <gambas at ...1...>

> > i found that
> >
> > Also, the contents of object
> > <http://gambasdoc.org/help/def/object?view>datatypes (array types,
> > collections, objects) are always passed by reference
> > in both languages!
> > from http://gambasdoc.org/help/doc/diffvb?view
> >
> > i think this is the problem!
> >
> > How to pass an Array byval in a function?
> >
> > i want to write something like that
> >
> > Private Function anag(ByVal iStart As Integer, ByVal iLen As Integer,
> ByVal
> > sArray As Variant)  'VB5
> >
> > PRIVATE FUNCTION anag(iStart AS Integer, iLen AS Integer, sArray AS
> Array)
> > 'Gambas
> >
> > ?
> >
>
> Objects are always passed by reference, as what is passed by value is the
> reference.
>
> You must declare your array argument as a String[], and use the Copy()
> method
> before sending the array recursively.
>
> Regards,
>
> --
> Benoît Minisini
>
>
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-- 

Γεια χαρα σε όλους!!!

Regards,

Demosthenes Koptsis