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# gmp_xor

(PHP 4 >= 4.0.4, PHP 5)

gmp_xor -- Logical XOR

## Description

resource gmp_xor ( resource a, resource b )

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

Example 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

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