IntHigh

Description

Returns the high word of a long value.

Syntax

IntHigh ( long )

1	IntHigh ( long )

Argument	Description
long	A long value

Return value

Integer.

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

Usage

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

Examples

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

integer nLow, nHigh
long LValue = 274489
nLow = IntLow (LValue)  //The Low Integer is 12345.
nHigh = IntHigh(LValue) //The High Integer is 4.

integer nLow, nHigh

long LValue = 274489

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

nHigh = IntHigh(LValue) //The High Integer is 4.

See also

IntLow

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August 20, 2023

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