HP3000-L Archives

June 2005, Week 3

HP3000-L@RAVEN.UTC.EDU

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Subject:
From:
Ken Robertson <[log in to unmask]>
Reply To:
Ken Robertson <[log in to unmask]>
Date:
Wed, 15 Jun 2005 11:35:16 -0400
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Actually, the SETLVAR command sets 'local' variables
during the current invocation of the MPEX run.

To get more information about local MPEX variables, simply
run MPEX and type
  HELP SETLVAR

Here's a snip from the online help in case you don't have MPEX
handy...

Local variables have three important properties:

   * Unlike global variables, they are automatically deleted when the
command
     file within which they were created terminates! (If you create a local
     variable by typing "%SETLVAR" directly within MPEX instead of in a
command
     file, the variable will last until you exit MPEX).

   * Local variables created in one command file are not accessible within
any
     other command file! (Local variables created "directly" within MPEX
do not
     exist within any command file at all.)

   * When both a local and a global variables exist with the same name, the
     local variable will be used, e.g.  the result of

   %SETVAR  MYVAR "global"
   %SETLVAR MYVAR "local"
   %ECHO the !MYVAR variable will be used.

     is "the local variable will be used."
---------------------------------------------------------------------
Ken Robertson
Senior Consultant
Speedware
Division of Activant Solutions Inc.
6380 Cote de Liesse Rd., Suite 110
St. Laurent, Quebec
Canada  H4T 1E3
T: 514.747.7007 ext. 8264
F: 514.747.3380
M: 514.918.7797
Web site: www.speedware.com

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If ignorance is bliss, then I should just stop reading the newspapers.
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