Parent Topic: <A href="http://www.pcigeomatics.com/cgi-bin/pcihlp/MODEL|Language|Arithmetic+Expressions">Arithmetic Expressions</a><hr>
<H5>Bit Manipulation Functions</H5>
The following bit manipulation functions are available. They are
accomplished by converting passed values to integers, performing the
logical operation on all the bits, and converting back. 'not'
operations should be followed by an 'and' to remove high bits.
<P>
<PRE>
    not (v1)                logical not
    and (v1,v2,...,vn)      logical and
    or  (v1,v2,...,vn)      logical inclusive or
    xor (v1,v2,...,vn)      logical exclusive or
</PRE>
where
<P>
<PRE>
    v1,v2,...,vn            are arithmetic elements, excluding
                            attribute variables.
</PRE>
example:
<P>
<PRE>
    #t = not(%1); #t= and(#t,255);   | to ensure only 8 bits
</PRE>
<hr>
Parent Topic: <A href="http://www.pcigeomatics.com/cgi-bin/pcihlp/MODEL|Language|Arithmetic+Expressions">Arithmetic Expressions</a><br>
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