BitSHLN

Returns number bitwise shifted without rotation to the left by count bits.

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>

CFML Language Reference
Chapter 2 : ColdFusion Functions