real()

Returns a real number, the real part of a complex value.

Note re() performs the same operation.

Syntax:

real(complexNum);

where

complexNum is a complex number.

Example:

decl r;
r = real(1−1);        // returns 0

Where Used:

Measurement Expressions (Data Display equations and Schematic MeasEqns), Schematic, Layout, Simulation, GUI