BitSHLN |
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Description
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Performs a bitwise shift-left, no-rotation operation.
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Returns
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A number, bitwise shifted without rotation to the left by count bits.
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Category
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Mathematical functions
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Function syntax |
BitSHLN(number, count)
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See also
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BitSHRN
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Parameters
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Parameter |
Description |
number |
32-bit signed integer |
count |
Integer, in the range 0-31, inclusive; number of bits to shift the number |
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Usage
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Bit functions operate on 32-bit signed integers, in the range -2147483648 - 2147483647.
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Example<h3>BitSHLN Example</h3>
<p>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>
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