PHP Australia Conference 2015

gmp_and

(PHP 4 >= 4.0.4, PHP 5)

gmp_andBitwise AND

Description

GMP gmp_and ( GMP $a , GMP $b )

Calculates bitwise AND of two GMP numbers.

Parameters

a

Either a GMP number resource in PHP 5.5 and earlier, a GMP object in PHP 5.6 and later, or a numeric string provided that it is possible to convert the latter to a number.

b

Either a GMP number resource in PHP 5.5 and earlier, a GMP object in PHP 5.6 and later, or a numeric string provided that it is possible to convert the latter to a number.

Return Values

A GMP number representing the bitwise AND comparison.

Examples

Example #1 gmp_and() example

<?php
$and1 
gmp_and("0xfffffffff4""0x4");
$and2 gmp_and("0xfffffffff4""0x8");
echo 
gmp_strval($and1) . "\n";
echo 
gmp_strval($and2) . "\n";
?>

The above example will output:

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