gmp_or

(PHP 4 >= 4.0.4, PHP 5, PHP 7)

gmp_or — Bitwise OR

Description

gmp_or ( GMP|int|string $num1 , GMP|int|string $num2 ) : GMP

Calculates bitwise inclusive OR of two GMP numbers.

Parameters

num1

A GMP object, an int or a numeric string.

num2

A GMP object, an int or a numeric string.

Return Values

A GMP object.

Examples

Example #1 gmp_or() example

<?php
$or1 = gmp_or("0xfffffff2", "4");
echo gmp_strval($or1, 16) . "\n";
$or2 = gmp_or("0xfffffff2", "2");
echo gmp_strval($or2, 16) . "\n";
?>

The above example will output:

fffffff6
fffffff2

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https://www.php.net/manual/en/function.gmp-or.php