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Chapter 2: ColdFusion Functions
BitSHLN
Returns number bitwise shifted without rotation to the left by count bits.
See also BitSHRN.
Syntax
BitSHLN( number , count )
number
Long integer to be shifted to the left.
count
Integer specifying number of bits the number should be shifted.
Usage
Parameter count must be in the range from 0 to 31.
Bit functions operate on 32-bit integers.
Examples
<!--- This example shows BitSHLN --->
<HTML>
<HEAD>
<TITLE>BitSHLN Example</TITLE>
</HEAD>
<BODY>
<H3>BitSHLN Example</H3>
Returns the number bitwise shifted without rotation
to the left by count bits.
<P>BitSHLN(1,1): <CFOUTPUT>#BitSHLN(1,1)#</CFOUTPUT>
<P>BitSHLN(1,30): <CFOUTPUT>#BitSHLN(1,30)#</CFOUTPUT>
<P>BitSHLN(1,31): <CFOUTPUT>#BitSHLN(1,31)#</CFOUTPUT>
<P>BitSHLN(2,31): <CFOUTPUT>#BitSHLN(2,31)#</CFOUTPUT>
</BODY>
</HTML>
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