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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