The table below lists and describes comparison, arithmetic and conditional operators.
Operator | General description, example of use |
Comparison operators |
> | Comparison operator |
– . section. – greater. section. |
Arithmetic operators |
+ | Addition operator. Example of use: | Code Block |
|---|
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 operator. Example of use: | Code Block |
|---|
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 operator. Example of use: | Code Block |
|---|
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 operator. Example of use: | Code Block |
|---|
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 of use. | Code Block |
|---|
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 of use. | Code Block |
|---|
OnEvent ("MACRO","1","RUN")
{
x=100/((5*8)/1.028);
} |
|
Logical operators |
&& | Logical AND operator. Example of use: | Code Block |
|---|
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 of use: | Code Block |
|---|
OnEvent ("CAM",N,"MD_START")
{
if(!(strequal(N,"1",)))
{
DoReact("GRELE","1",""ON)
}
else
{
DoReact("GRELE","2",""ON)
}
} |
|
