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Abs - method of the Pm object

Description:
Absolute value of a number.
Syntax:
Double Abs(Double nValue)
Parameters:
nValue(Double) Any valid numeric expression.
Note:

This method is functional also in Macro expression $.expr and in the onDraw event of the PmgCanvas object.

This method is also functional in Web panels.

Example:
JavaScriptVBScriptSelect and copy to clipboard

var nVal = Pm.Abs(-3.14);  //Returns 3.14

History:
Pm8.02.01: Created
PROMOTIC 9.0.15 SCADA system documentation - MICROSYS, spol. s r.o.

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