Reference > Methods

bitShiftLeft(n,shiftAmount)¶

Definition¶

Number bitShiftLeft(Number n, Number shiftAmount)

Returns the bitwise left shift of the first number.

Name	Type	Description
n	Number	number to shift
shiftAmount	Number	bits to shift by

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Integer r1 = bitShiftLeft(5,8); // r1 == 1280
Integer r2 = bitShiftLeft(13,22); // r2 == 54525952
Object r3 = bitShiftLeft(null,17); // r3 == null