PHP - array_reverse

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Metóda - array_reverse

(PHP 4, PHP 5, PHP 7)

Reverses values in the array so that the first value is the last and vice versa.

Procedurálne

• function array_reverse (array $array, bool $preserve_keys = false) : array

Parametre

Názov	Dátový typ	Predvolená hodnota	Popis
$array	array		An input array.
$preserve_keys	bool	false	As the second optional parameter, we can set if numeric keys are preserved. If the value is TRUE, they are not renumbered.

Mávratovej hodnoty

Vracia: array

A reversed array.

Príklady

<?php
$array = [1, 2, 3, 4];
$reversed = array_reverse($array);

print_r($reversed);