# operator ^ method Null safety

- int other

Bit-wise exclusive-or operator.

Treating both `this`

and `other`

as sufficiently large two's component
integers, the result is a number with the bits set that are set in one,
but not both, of `this`

and `other`

If the operands have the same sign, the result is non-negative, otherwise the result is negative.

## Implementation

`int operator ^(int other) => value ^ other;`