Returns the integer bitwise-xor combined with another integer.
This method returns a negative BigInteger if and only if exactly one of the operands is negative.
BigNumber|int|float|string $that The operand. Must be convertible to an integer number.:
public function xor(BigNumber|int|float|string $that) : BigInteger { $that = BigInteger::of($that); return new BigInteger(Calculator::get()->xor($this->value, $that->value)); }