User's Guide - Key Concepts
Expressions are like miniature program statements that you can use to perform calculations and tests in AutoPlay Media Studio. They consist of strings containing operators and values arranged in an order or "syntax" that AutoPlay Media Studio understands. At run time, AutoPlay Media Studio evaluates or "interprets" these expressions and resolves them to a single result.
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Examples: |
%FirstName% + " " + %LastName% |
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100 / (50 * 2) + 3 - (12 / 4) |
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%Total% - (%Total% * %TaxRate%) |
You can use expressions in IF, WHILE and Variable - Set Value actions.
Next: Conditional Expressions