math

Evaluates a mathematical expression and returns the result.

Syntax

$math[expression]

Parameters

Parameter	Type	Description
expression	string	A valid math expression (e.g., 10 + 20 * 2).

Example

$setVar[total;$math[50 * 2]]
$drawText[10;10;Result: {total}]

Nesting

Because $math returns a number string, it can be used inside other functions:

$drawRect[10;10;$math[100 + 50];50;red]