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PHP Manual :: gmp_mul



gmp_mod || gmp_neg || GMP Functions || PHP Manual

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

gmp_mulMultiply numbers

Description

GMP gmp_mul ( GMP $a , GMP $b )

Multiplies a by b and returns the result.

Parameters

a

A number that will be multiplied by 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.

b

A number that will be multiplied by 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_mul() example

<?php
$mul 
gmp_mul("12345678""2000");
echo 
gmp_strval($mul) . "\n";
?>

The above example will output:

24691356000



gmp_mod || gmp_neg || GMP Functions || PHP Manual
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