multiple by -1 will always toggle the sign...
-1 * 40 = -40
-1 * -40 = 40
abs() will always make something positive
abs(40) = 40
abs(-40) = 40
abs() * -1 will always make it negative
abs(40) * -1 = -40
abs(-40) * -1 = 40
(abs is defined in system.math)
karl
"Andreas Klemt" <ak******@hotmail.com> wrote in message
news:e%****************@tk2msftngp13.phx.gbl...
Hello,
how can I change the sign of an Integer Value like
Abs?(100)
-> -100
Thanks,
Andreas