Policy Server Guides › Policy Server Configuration Guide › Attributes and Expressions Reference › Functions Available within Expressions › ABS Function--Find the Absolute Value

ABS Function--Find the Absolute Value

The ABS function finds the absolute value of a number.

Syntax

The ABS function has the following format:

ABS(number)

Parameters

The ABS function accepts the following parameter:

number (number)

Return Value

The ABS function returns a number.

Example

Return_value=ABS(3)
Return_value=3

Return_value=ABS(-2)
Return_value=2