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Important: The information in this document is obsolete and should not be used for new development.

Inside Macintosh: Operating System Utilities /

Chapter 3 - Mathematical and Logical Utilities / Mathematical and Logical Utilities Reference

Routines / Getting and Setting Memory Values

HiWord
You can use the HiWord function to obtain the high-order word of a long word. One use of this function is to obtain the integral part of a fixed-point number.
FUNCTION HiWord (x: LongInt): Integer;
x
The long word whose high word is to be returned.

DESCRIPTION
The HiWord function returns the high-order word of the long word specified by the x parameter.