xHarbour Reference Documentation > Function Reference

NumNotX()

Performs a bitwise NOT operation with a numeric integer value.

Syntax

NumNOT( <nMaxBits>, ;
        <nInteger>|<cHex> ) --> nNOTed_Integer

Arguments

<nMaxBits>

This numeric value specifies the number of bits to use in the operation, beginning with the least significant bit (LSB). The value of <nMaxBits> must be in the range between 1 and 32.

<nInteger>

A numeric integer value is passed as second parameter.

<cHex>

Alternatively, the integer can be passed as a hex-encoded character string (see NumToHex()).

Return

The function returns a numeric integer value with <nMaxBits> bits inverted.

Info

See also:	IsBit(), NumAndX(), NumNot(), NumOrX(), NumXorX(), SetBit()
Category:	CT:NumBits , Bitwise functions , Numbers and Bits , xHarbour extensions
Source:	ct\bit3.c
LIB:	xhb.lib
DLL:	xhbdll.dll