Int

Description

Determines the largest whole number less than or equal to a number.

Syntax

Int ( n )

Argument

Description

n

The number for which you want the largest whole number that is less than or equal to it

Returns

Integer. Returns the largest whole number less than or equal to n. If n is too small or too large to be represented as an integer, Int returns 0. If n is null, Int returns null.

Usage

When the result for Int would be smaller than -32768 or larger than 32767, Int returns 0 because the result cannot be represented as an integer.

Examples

Example 1

These statements return 3.0:

Int(3.2)

Int(3.8)

Example 2

The following statements return -4.0:

Int(-3.2)

Int(-3.8)

Example 3

These statements remove the decimal portion of the variable and store the resulting integer in li_nbr:

integer li_nbr

li_nbr = Int(3.2) // li_nbr = 3

See also