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E - property of object Pm

Description:
The Euler's number (the base of natural logarithms).
Syntax:
Double E
Calling:
n = Pm.E
Note:
Property access for read only.

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

This property is also functional in Web panels.

Example:
JavaScriptVBScriptSelect and copy to clipboard

var nVal = Pm.E;  //Returns 2.718

History:
Pm8.02.03: Created
PROMOTIC 9.0.7 SCADA system documentation - MICROSYS, spol. s r.o.

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