× The internal search function is temporarily non-functional. The current search engine is no longer viable and we are researching alternatives.
As a stop gap measure, we are using Google's custom search engine service.
If you know of an easy to use, open source, search engine ... please contact support@midrange.com.


  • Subject: Re: Field value - Pointers
  • From: "Joep Beckeringh" <joep@xxxxxxxxxxxxxxxxxxx>
  • Date: Fri, 14 Apr 2000 22:56:01 +0200

Rob,

Nothing wrong with pointers, but you don't need those for what you are
doing: good old data structures suffice for this.

Joep Beckeringh


----- Original Message -----
From: "Rob Berendt" <rob@dekko.com>
To: <RPG400-L@midrange.com>
Sent: Thursday, April 13, 2000 11:44 PM
Subject: Re: Field value - Pointers


> You're right.  I've sent my apologies.
>
> However, this pointer stuff is great.  I am writing a program and found
another use for it.  Check out:
>
>  * DDS only allows us to have 10 character field names.  Therefore
>  * we will print PRTMSG.  However we want the value of PRTMSG to
>  * always be the value of ExceptionId.
> D PrtMsgP         S               *   inz(%addr(ExceptionId))
> D PrtMsg          S                   like(ExceptionId) based(PrtMsgP)
>
>  * We want to print the first 70 characters of ObjectName.  Therefore
>  * we will print the field Objname which will always contain the first
>  * 70 characters of ObjectName.  No moves or substrings needed.
> D ObjnameP        S               *   inz(%addr(ObjectName))
> D Objname         S             70A   based(ObjnameP)


+---
| This is the RPG/400 Mailing List!
| To submit a new message, send your mail to RPG400-L@midrange.com.
| To subscribe to this list send email to RPG400-L-SUB@midrange.com.
| To unsubscribe from this list send email to RPG400-L-UNSUB@midrange.com.
| Questions should be directed to the list owner/operator: david@midrange.com
+---


As an Amazon Associate we earn from qualifying purchases.

This thread ...

Replies:

Follow On AppleNews
Return to Archive home page | Return to MIDRANGE.COM home page

This mailing list archive is Copyright 1997-2024 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact [javascript protected email address].

Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.