You could also do this
S X="Fn3^TMGTEST"
W @("$$"_X)
Jim
----- Original Message -----
From: "Kevin Toppenberg" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Tuesday, July 12, 2005 3:54 PM
Subject: Re: [Hardhats-members] GTM indirection question
I figured it out. Its this:
x="$$Fn3^TMGTEST"
w @x
NOT
w="Fn3^TMGTEST"
w [EMAIL PROTECTED]
Kevin
--- Kevin Toppenberg <[EMAIL PROTECTED]> wrote:
I am trying to determine exactly how far I can push
indirection. I am having trouble with indirection
functions.
---------------------------------------
Here is indirection use for a procedure
with a passed parameter
THIS WORKS
--------------------------------------
GTM>do Fn^TMGTEST("hello")
That input value was: hello
GTM>set x="Fn^TMGTEST"
GTM>d @x@("hello")
That input value was: hello
---------------------------------------
Here is a function, with a return value
of 8, with no passed parameter
THIS DOESN'T WORK
---------------------------------------
GTM>w $$Fn2^TMGTEST
8
GTM>set x="Fn2^TMGTEST"
GTM>w [EMAIL PROTECTED]
%GTM-E-LABELMISSING, Label referenced but not
defined:
Fn2^TMGT <--- why was TMGTEST truncated to
TMGT?
I notice that Fn2^TMGT is 8 characters long, the
number of allowed significant letters in a variable.
So I thought that perhaps it was just too long a
name.
So I copied the function to TMGK (so that the total
length would still be 8 characters.) I get the same
error.
Is it possible to use indirection with functions
($$)
?
thanks
Kevin
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