Inside Macintosh: Operating System Utilities /

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

Routines / Performing Logical Operations

BitNot

You can use the BitNot function to perform the NOT logical operation on a long word.

FUNCTION BitNot (value: LongInt): LongInt;

value

A long word.

DESCRIPTION

The BitNot function returns a long word that is the result of performing the NOT operation on the long word specified by the value parameter. Each bit in the returned value is set if and only if the corresponding bit is not set in value.

SEE ALSO

For an illustration of the result of performing an operation using the BitNot function, see Figure 3-10 on page 3-17.

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