php man page for gmp_sub

Query: gmp_sub

OS: php

Section: 3

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

GMP_SUB(3)								 1								GMP_SUB(3)

gmp_sub - Subtract numbers

SYNOPSIS
GMP gmp_sub (GMP $a, GMP $b)
DESCRIPTION
Subtracts $b from $a and returns the result.
PARAMETERS
o $a - The number being subtracted from. 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. o $b - The number subtracted from $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.
RETURN VALUES
A GMP number resource in PHP 5.5 and earlier, or a GMP object in PHP 5.6 and later.
EXAMPLES
Example #1 gmp_sub(3) example <?php $sub = gmp_sub("281474976710656", "4294967296"); // 2^48 - 2^32 echo gmp_strval($sub) . " "; ?> The above example will output: 281470681743360 PHP Documentation Group GMP_SUB(3)
Related Man Pages
gmp_clrbit(3) - php
gmp_div_qr(3) - php
gmp_init(3) - php
gmp_prob_prime(3) - php
php_strip_whitespace(3) - php
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