sum()

The sum() method calculate the sum of values in an array

Example.php

<?php use kim\present\utils\arrays\ArrayUtils;

$arrayUtils = ArrayUtils::from(range(1, 10));

$arrayUtils->sum();// expected output: 55

Syntax

$arrayUtils->sum() : int|float;

Return value

• The sum of values as an integer or float

Prefixing

ArrayUtils::sumFrom(iterable $from) : int|float;

References

PHP: array_sum - Manual