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gmp_xor

(PHP 4 >= 4.0.4, PHP 5)

gmp_xorBitwise XOR

Description

resource gmp_xor ( resource $a , resource $b )

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

Parameters

a

It can be either a GMP number resource, or a numeric string given that it is possible to convert the latter to a number.

b

It can be either a GMP number resource, or a numeric string given that it is possible to convert the latter to a number.

Return Values

A GMP number resource.

Examples

Example #1 gmp_xor() example

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

$xor3 gmp_xor($xor1$xor2);

echo 
gmp_strval($xor32) . "\n";
?>

The above example will output:

1011110111000100

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