VBScript Sgn Function


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The Sgn function returns an integer that indicates the sign of a specified number.

Syntax

Sgn(number)

Parameter Description
number Required. A valid numeric expression

If number is:

  • >0 - Sgn returns 1
  • =0 - Sgn returns 0
  • <0 - Sgn returns -1

Example

Example

<%

response.write(Sgn(15) & "<br />")
response.write(Sgn(-5.67) & "<br />")
response.write(Sgn(0))

%>

The output of the code above will be:

1
-1
0

Show Example »

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