Translations:ExpressionScript Engine - Quick start guide/113/en

Anything within curly braces is treated as an expression, being syntax-highlighted (color coded) in the prior image. If you have any typos (such as misspelled or undefined variable names or functions), ES would show an error. In our below example:

• heightunit.shown is an undefined variable name (it is actually heightunits.shown) and
• "rnd()" is an undefined function (the proper function name is "round()").