GMP_MUL(3) 1 GMP_MUL(3)
gmp_mul - Multiply numbers
SYNOPSIS
GMP gmp_mul (GMP $a, GMP $b)
DESCRIPTION
Multiplies $a by $b and returns the result.
PARAMETERS
o $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.
o $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(3) example
<?php
$mul = gmp_mul("12345678", "2000");
echo gmp_strval($mul) . "
";
?>
The above example will output:
24691356000
PHP Documentation Group GMP_MUL(3)
