Abs function
Summary
Returns the absolute value of a number.
Syntax
Returns a value of the same type that is passed to it specifying the absolute value of a number.
Example
Remarks
The absolute value of a number is its unsigned magnitude. For example, ABS(-1) and ABS(1) both return 1.
The absolute value of a number is its unsigned magnitude. For example, ABS(-1) and ABS(1) both return 1.