gmp_mul
gmp_mul
(PHP 4 >= 4.0.4, PHP 5, PHP 7)
gmp_mul — Multiply 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.
Examples
Example #1 gmp_mul() example
<?php
$mul = gmp_mul("12345678", "2000");
echo gmp_strval($mul) . "\n";
?> The above example will output:
24691356000
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/function.gmp-mul.php
