gmp_mul
PHP function
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(PHP 4 >= 4.0.4, PHP 5, PHP 7, PHP 8)
Multiply numbers
Description
gmp_mul(GMP|int|string $num1, GMP|int|string $num2): GMP
Multiplies num1 by num2 and returns the result.
Parameters
num1A number that will be multiplied by
num2.Parameter
num2A number that will be multiplied by
num1.Parameter
Return Values
Return
Examples
gmp_mul() example
php
<?php
$mul = gmp_mul("12345678", "2000");
echo gmp_strval($mul) . "\n";
?>The above example will output:
output
24691356000