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Random\Randomizer::shuffleArray

(PHP 8 >= 8.2.0)

Random\Randomizer::shuffleArrayGet a permutation of an array

Açıklama

public Random\Randomizer::shuffleArray(array $array): array

Returns a uniformly selected permutation of the input array.

Each possible permutation of the input array is equally likely to be returned.

Bağımsız Değişkenler

array

The array whose values are shuffled.

The input array will not be modified.

Dönen Değerler

A permutation of the values of array.

Array keys of the input array will not be preserved; the returned array will be a list (array_is_list()).

Hatalar/İstisnalar

Örnekler

Örnek 1 Random\Randomizer::shuffleArray() example

<?php
$r
= new \Random\Randomizer();

$fruits = [ 'red' => '🍎', 'green' => '🥝', 'yellow' => '🍌', 'pink' => '🍑', 'purple' => '🍇' ];

// Shuffle array:
echo "Salad: ", implode(', ', $r->shuffleArray($fruits)), "\n";

// Shuffle again:
echo "Another Salad: ", implode(', ', $r->shuffleArray($fruits)), "\n";
?>

Yukarıdaki örnek şuna benzer bir çıktı üretir:

Salad: 🍎, 🥝, 🍇, 🍌, 🍑
Another Salad: 🍑, 🍇, 🥝, 🍎, 🍌
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