Sign
Revision as of 14:23, 26 January 2012 by 194.84.116.138 (talk) (Created page with "Returns a numerical value, indicating the sign of the value of the specified numerical expression. A value of 1 is returned for a positive value, -1 is returned for a negativ...")
Returns a numerical value, indicating the sign of the value of the specified numerical expression. A value of 1 is returned for a positive value, -1 is returned for a negative value, and 0 is returned for the value of 0.
Usage
Sign(Value)
Where: Value - a numerical expression
Example
Sign(5) will return a value of 1
Sign(-2.85) will return a value of -1
Sign(0) will return a value of 0