GMP
PHP Manual

gmp_com

(PHP 4 >= 4.0.4, PHP 5)

gmp_com — Calculates one's complement

Опи�ание

resource gmp_com ( resource $a )

Returns the one's complement of a .

Спи�ок параметров

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.

Возвращаемые значени�

Returns the one's complement of a , as a GMP number.

Примеры

Example#1 gmp_com() example

<?php
$com 
= gmp_com("1234");
echo 
gmp_strval($com) . "\n";
?>

Результат выполнени� данного примера:

-1235

GMP
PHP Manual