Type

Contents

Integer

Integer value between -2,147,483,646 and 2,147,483,647

Real

Double precision floating point value between -3.4E-38 and 3.4E+38

String

Variable length string, with no practical limit on its length

Array

Array with any number of elements and mixed types

Vector

Array with any number of elements of the same type

Compound

Compound variable

COMObject

COM object

Object

Object created from a class

Boolean

True or False

Null

No value