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Article #9

Re: ARexx Help Wanted

#9
From: Erik Lundevall
Date: Sun, 31 Dec 1995 19:41
35 lines
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In article <1593.6573T639T495@algonet.se>,
hansmbg@algonet.se (Hans Malmberg) wrote:
>----------cut------------------------------------------------------------
>/*
>** ARexx help wanted
>**
>** I want to put strings in an 'string.index'
>** How do I declare the index in the main routine
>** before calling the procedure ? I want the string.index
>** to be displayed 

>str = ""

Om du vill sÀtta alla möjliga sammasatta variabler som börjar med str till
den tomma strÀngen sÄ Àr det lÀmpligt att skriva

str. = ''

dvs en punkt efter namnet för att ange en "stem". 

>write: PROCEDURE EXPOSE instring str cnt

HÀr uppstÄr nog problemen i denna rutin. DU gör expose pÄ variablen str
i sig, inte de sammasatta variabler som bygger pÄ str. Snarare nÄgot i denna
stil behövs:

write: PROCEDURE EXPOSE instring cnt str.

DÄ görs alla sammansatta variabler som bygger pÄ vÀrdet av str tillgÀngliga.


-- 
-Erik Lundevall
URL: http://www.algonet.se/~erikl/
Your fault. Core dumped.
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Path: arc1-ca.pugleaf.net!news.algonet.se!usenet
From: erikl@aristotle.algonet.se (Erik Lundevall)
Newsgroups: algonet.amiga,swnet.sys.amiga,comp.sys.amiga.misc
Subject: Re: ARexx Help Wanted
Date: Sun, 31 Dec 1995 14:41:59 -0500
Organization: Home sweet home
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