gmp_xor

Description

resource gmp_xor ( resource a, resource b )

Calculates logical exclusive OR (XOR) of two GMP numbers.

例子 1. gmp_xor() example


<?php
$xor1 = gmp_init("1101101110011101", 2);
$xor2 = gmp_init("0110011001011001", 2);

$xor3 = gmp_xor($xor1, $xor2);

echo gmp_strval($xor3, 2) . "\n";
?>

The printout of the above program will be:

1011110111000100