Bill,Try CRT'ing the ASCII value of ANS to see what Esc is reporting as on this system. I have see 27 (typical), 251, and even 21 on some other terminal emulators.
- Chuck
The following code does not behave as intended.
Esc = char(251)
begin case
case Ans = '' ; null
case Ans = Esc ; return
end case
On the screen displays the characters... ^[ appear.
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