gmp_sub

(PHP 4 >= 4.0.4, PHP 5)

gmp_sub -- Subtract numbers

Description

resource gmp_sub ( resource a, resource b )

Subtracts b from a and returns the result.

Пример 1. gmp_sub() example


<?php

$sub = gmp_sub("281474976710656", "4294967296"); // 2^48 - 2^32

echo gmp_strval($sub) . "\n";

?>

The printout of the above program will be:

281470681743360

gmp_sub

There are no user contributed notes for this page.