What Are Expressions?

An expression is any valid combination of values and operators that resolves to a single result. For instance, in the expression 1 + 2, "1" and "2" are values, "+" is the add operator, and the resulting value would be 3.

You can use expressions to perform calculations, compare values, set conditions and make decisions at run time.

There are three places where expressions can be used in AutoPlay Media Studio: in IF and WHILE actions, and in Variable - Set Value actions.

Next: Conditional Expressions