IntLow

Description

Returns the low word of a long value.

Syntax

IntLow ( long )

Argument

Description

long

A long value

Returns

Integer. Returns the low word of long if it succeeds and -1 if an error occurs. If long is null, IntLow returns null.

Usage

One use for IntLow is for decoding values returned by external C functions and Windows messages.

Examples

Example 1

These statements decode a long value LValue into its low and high integers:

integer nLow, nHigh

long LValue = 12345

nLow = IntLow(LValue)   //The Low Integer is 12345.

nHigh = IntHigh(LValue) //The High Integer is 0.

See also