Integer Data Type
Integer variables are stored as 16-bit numbers (2 bytes) ranging in value from -32,768 to 32,767. The type-declaration character for an Integer is % (ANSI character 37).
In addition to representing numbers in this range, Integers can represent Boolean For Boolean values, -1 represents true and 0 represents false. You can also use the Visual Basic reserved words True and False, which return -1 and 0, respectively. values (values that can have only one of two states).
You can also use Integers to represent enumerated values. An enumerated value can contain a finite set of unique whole numbers, each of which has special meaning in the context in which it is used. Enumerated values provide a convenient way to select among a known number of choices.
Long Data Type
Visual Basic Data Types