Core Function Abs
From Sputnik Wiki
(Difference between revisions)
(Created page with "<pre> Abs( <expression> ) </pre> === Description === Checks if a variable is an array type. === Parameters === ==== expression ==== Any valid numeric expression. === Return...") |
(→Description) |
||
| Line 5: | Line 5: | ||
=== Description === | === Description === | ||
| − | + | Calculates the absolute value of a number. | |
=== Parameters === | === Parameters === | ||
Revision as of 04:02, 9 November 2011
Abs( <expression> )
Contents |
Description
Calculates the absolute value of a number.
Parameters
expression
Any valid numeric expression.
Return Value
Returns absolute value of expression.
Remarks
A string has a value of zero.
Example
$var = Abs(-123.45) println( "Value is: $var" ) ; value is 123.45
