Left shifts the bits of an expression.
result = expression1 << expression2
The << operator shifts the bits of expression1 left by the number of bits specified in expression2. For example:
The variable temp has a value of 56 because 14 (00001110 in binary) shifted left two bits equals 56 (00111000 in binary).
Supported in the following document modes: Quirks, Internet Explorer 6 standards, Internet Explorer 7 standards, Internet Explorer 8 standards, Internet Explorer 9 standards. See Version Information.