PHP Manual: array_product


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array_product

(PHP 5 >= 5.1.0RC1)

array_product -- Calculate the product of values in an array

Description

number array_product ( array array )

array_product() returns the product of values in an array as an integer or float.

Example 1. array_product() examples

<?php

$a
= array(2, 4, 6, 8);
echo
"product(a) = " . array_product($a) . "\n";

?>

The above example will output:

product(a) = 384