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From: Geoff Schaller on 30 May 2010 20:14
Hi Folks.

In my COM object I have a parameter which supplies a C# string[] to VO -
it is a simple array of strings.

VO recieves this as a single dimensional array of strings. No Problem.

If my COM dll now requires to be sent a single dimensional array of
strings to go back to a string[] the COM dll spits chips and complains
it cannot find the string. The generate VO code seems to sugges an ARRAY
OF STRINGS as a parameter but it doesn't seem to work.

Firstly, is this possible?
Secondly, is there another way to send an arrya of strings through OLE?

Thanks,

Geoff


From: Carlos Rocha on 30 May 2010 22:37
Hi Geoff

> Firstly, is this possible?
I truly hope so as I may need it some day :)

> Secondly, is there another way to send an arrya of strings through OLE?
Maybe sending a text string with NewLines. If it's not a monster array
it might work... and you'll save a lot of coffee :P

--
Carlos Rocha
From: Geoff Schaller on 31 May 2010 00:57
Hi Carlos.

Well at the moment it doesn't work - and no, inserting newlines wouldn't
be anything more than a string with lots of new line characters <g>.

Geoff


(PS - my son got creative and for the moment, made our COM dll's accept
a comma delimited string. However this is merely a temporary fudge. I
was sure VO used to be able to deal with this....)


"Carlos Rocha" <carlos.deletethis.rocha(a)doossier.com> wrote in message
news:Gq6dnTuj7LL0vJ7RnZ2dnUVZ8qydnZ2d(a)novis.pt:

> Hi Geoff
>
>
> > Firstly, is this possible?
>
> I truly hope so as I may need it some day :)
>
>
> > Secondly, is there another way to send an arrya of strings through OLE?
>
> Maybe sending a text string with NewLines. If it's not a monster array
> it might work... and you'll save a lot of coffee :P
>
> --
> Carlos Rocha

From: Stephen Quinn on 31 May 2010 01:32
Geoff

> (PS - my son got creative and for the moment, made our COM dll's accept a
> comma delimited string. However this is merely a temporary fudge. I was
> sure VO used to be able to deal with this....)

IIRC someone did it by using a DIMMED array, but that may have been for
passing arrays back into VB.
A search of the archives may help - that's if google has fixed their ng
searching.

CYA
Steve


From: Geoff Schaller on 31 May 2010 01:44
Good catch - worth a try.

Thanks.


"Stephen Quinn" <stevejqNO(a)bigpondSPAM.net.au> wrote in message
news:TRHMn.147$Ls1.6(a)news-server.bigpond.net.au:

> Geoff
>
>
> > (PS - my son got creative and for the moment, made our COM dll's accept a
> > comma delimited string. However this is merely a temporary fudge. I was
> > sure VO used to be able to deal with this....)
>
>
> IIRC someone did it by using a DIMMED array, but that may have been for
> passing arrays back into VB.
> A search of the archives may help - that's if google has fixed their ng
> searching.
>
> CYA
> Steve

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