|
Returns
the absolute value of a numeric value or expression, or returns
null if the value or expression is null.
Parameters
Parameter
|
Description
|
|---|
n1
|
A numeric value or expression to evaluate.
|
Note: FormCalc follows the IEEE-754
international standard when handling floating point numeric values.
For more information, see Number literals.
ExamplesThe
following expressions are examples of using the Abs function:
Expression
|
Returns
|
|---|
Abs(1.03)
|
1.03
|
Abs(-1.03)
|
1.03
|
Abs(0)
|
0
|
|
|
|
