PHP array_product()Functions
Examples
Calculate and return the product of an array:
<?php
$a=array(5,5);
echo(array_product($a));
?>
$a=array(5,5);
echo(array_product($a));
?>
Run Example »
Definition and Usage
The array_product() function calculates and returns the product of an array.
Syntax
array_product(array)
| Parameter | Description |
|---|---|
| array | Required. Specifies an array. |
Technical Details
| Return value: | Returns the product as an integer or float. |
|---|---|
| PHP Version: | 5.1.0+ |
| Changelog: | As of PHP 5.3.6, the product of an empty array is 1. Before PHP 5.3.6, the product of an empty array was 0. |
More Examples
Example 1
Calculate and return the product of an array:
<?php
$a=array(5,5,2,10);
echo(array_product($a));
?>
$a=array(5,5,2,10);
echo(array_product($a));
?>
Run Example »
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