Performs a bitwise shift-left, no-rotation operation.
A number, bitwise shifted without rotation to the left by count bits.
BitSHLN(number, count)
| Parameter | Description |
|---|---|
number |
32-bit signed integer |
count |
Integer, in the range 0-31, inclusive; number of bits to shift the number |
Bit functions operate on 32-bit signed integers, in the range -2147483648 - 2147483647.
<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>