Kilowatt Software's
Classic Rexx Tutorial
Language Level 4.00 (TRL-2)

Sign   built-in function

The Sign function returns the sign of a numeric argument. The returned value is:
  -1 when the number is negative
   0 when the number is negative
   1 when the number is positive


Kilowatt Software's -- Classic Rexx Tutorial -- Back to top
Click here if you have any comments or questions regarding this tutorial

Last updated on: 8 Aug 2002