gmp_mul

(PHP 4 >= 4.0.4, PHP 5)

gmp_mul -- Multiply numbers

Description

resource gmp_mul ( resource a, resource b )

Multiplies a by b and returns the result.

Example 1. gmp_mul() example

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

The printout of the above program will be:

24691356000