Current Help System: PC-DMIS BASIC (View Core Help)

## Abs Function

Abs (number)

Returns the absolute value of a number.

The data type of the return value is the same as that of the number argument. However, if the number argument is a Variant of VarType (String) and can be converted to a number, the return value will be a Variant of VarType (Double). If the numeric expression results in a Null, _Abs returns a Null.

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