Am 28.06.21 um 20:59 schrieb Wolfgang Lenerz via Ql-Users:
Hi,
See my earlier answer to Bob - where does "EXISTS" come from?
>
> Wolfgang
>
http://www.dilwyn.me.uk/tk/exists.zip
Exists (3K) - Phil Borman extension function to test if an extension
name is currently installed on your system.
hello
found some oddities with Exists and SMSQE
10 if exists ("TK2_EXT"):print "TK2"
20 if exists ("MODE") :print "mode "
30 :
40 print dig_it
50 :
60 def fun dig_it
70 ret 1
80 end def
run
so far so good
now delete line 10
run again
error return not in function
turns out the error is triggered if the length of the
keyword is even
Greetings from Switzerland
Markus
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