Operators and expressions

The table below lists and describes comparison, arithmetic and conditional operators.

Operator

General description, example use

Comparison operators

>

Comparison operator – greater.

See example in Description of operators section.

<

Comparison operator – greater.

See example in Description of operators section.

Arithmetic operators

+

Addition. Example use:

OnEvent ("MACRO","1","RUN")
{
 x=5;
 y=10;
 i=x+y;  // add strings, i.e. 5+10=510
 e=str(x+y); // add integers 5+10=15
}

-

Subtraction. Example use:

OnEvent ("MACRO","1","RUN")
 
{
 x=5;
 y=10;
 i=x-y;  //  subtract integers 5-10=-5
 e=str(x-y); // subtract integers 5-10=-5
}

*

Multiplication. Example use:

OnEvent ("MACRO","1","RUN")

{

x=5;

y=10;

i=x*y; // multiply integers 5*10=50

e=str(x*y); // multiply integers 5*10=50

}

/

Division. Example use:

OnEvent ("MACRO","1","RUN")

{

x=5;

y=10;

i=x/y; // divide integers 5/10=0.5

e=str(x/y); // divide integers 5/10=0.5

}

%

Remainder after integer division. Example use.

OnEvent ("MACRO","1","RUN")

{

a=1120.0;

b=100;

e=a%b; // remainder after integer division, i.e 1100 is divided by 100 and 20 is remainder.

// if there is division without remainder, then result is 0

}

( )

Group of arithmetic operators. Example use.

OnEvent ("MACRO","1","RUN")

{

x=100/((5*8)/1.028);

}

Logical operators

&&

Logical AND operator. Example use:

OnEvent ("MACRO","1","RUN")

{

a=1;

b=2;

z=3;

if((a<b)&&(b<z)) {y=1; //if false, then else

}

else {x=0;}

}

!

Logical inversion operator. Example use:

OnEvent ("CAM",N,"MD_START")

{

if(!(strequal(N,”1”,)))

{

DoReact(“GRELE”,”1”,””ON)

}

else

{

DoReact(“GRELE”,”2”,””ON)

}

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Documentation for Intellect 4.10.4. Documentation for other versions of Intellect is available too.