Float Variables

The Float Variable selection box lists all the float variables contained in the currently opened script. Use this to add a predefined float variable to your expression.

A float variable holds the value of a float. Its values include 32-bit IEEE 754 floating-point decimal numbers. A Decimal number larger than this is called a Double, or a BigDecimal, . The default value of a float variable is positive zero, that is, 0.0f.