A::reduce()

Reduce an array to a single value

• kirby/src/Toolkit/A.php#L421

A::reduce(array $array, callable $callback, mixed $initial = null): mixed|null

Parameters

Name	Type	Default
$array *	array	–
$callback *	callable	–
$initial	mixed	null

Return type

mixed|null

Parent class

Kirby\Toolkit\A