Language Reference |
Used to shift the bits of an expression to the left.
result <<= expression
The <<= operator syntax has these parts:
Part Description result Any variable. expression Any expression.
Using the <<= operator is exactly the same as specifying:result = result << expression
The <<= operator shifts the bits of result left by the number of bits specified in expression. For example:var temp temp = 14 temp <<= 2
The variable temp has a value of 56 as 14 (00001110 in binary) shifted left two bits equals 56 (00111000 in binary). Bits are filled in with zeroes when shifting.
For information on when a run-time error is generated by the <<= operator, see the Operator Behavior table.
© 1997 by Microsoft Corporation. All rights reserved.
|file: /Techref/inet/iis/jscript/htm/js650.htm, 3KB, , updated: 1997/9/30 04:44, local time: 2022/7/7 09:04,
|©2022 These pages are served without commercial sponsorship. (No popup ads, etc...).Bandwidth abuse increases hosting cost forcing sponsorship or shutdown. This server aggressively defends against automated copying for any reason including offline viewing, duplication, etc... Please respect this requirement and DO NOT RIP THIS SITE. Questions?|
<A HREF="http://www.massmind.org/techref/inet/iis/jscript/htm/js650.htm"> <<= Operator</A>
|Did you find what you needed?|
Welcome to massmind.org!
Welcome to www.massmind.org!