Operators allow you to construct an expression, using one or more arguments.

 

Binary Operators

 

Most operators are binary (ie. they use 2 arguments).

a + b
a < b
a div b

Unary Operators

 

Some operators are unary.

not bIsWeekend
-nOffset

and some can be both depending on the context :

-a
a - b

The inc and dec operators change an integer variable directly. They do not produce a value that can be used inside another expression.

 

The operators defined for the macro language are covered in the following sections.

 

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Topic 121200, last updated on 16-Oct-2026