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Collator::sortWithSortKeys

collator_sort_with_sort_keys

(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL intl >= 1.0.0)

Collator::sortWithSortKeys -- collator_sort_with_sort_keysSort array using specified collator and sort keys

Descrição

Estilo orientado a objetos

public Collator::sortWithSortKeys(array &$array): bool

Estilo procedural

collator_sort_with_sort_keys(Collator $object, array &$array): bool

Similar to collator_sort() but uses ICU sorting keys produced by ucol_getSortKey() to gain more speed on large arrays.

Parâmetros

object

Collator object.

array

Array of strings to sort

Valor Retornado

Retorna true em caso de sucesso ou false em caso de falha.

Exemplos

Exemplo #1 collator_sort_with_sort_keys() example

<?php
$arr
= array( 'Köpfe', 'Kypper', 'Kopfe' );
$coll = collator_create( 'sv' );

collator_sort_with_sort_keys( $coll, $arr );
var_export( $arr );
?>

O exemplo acima produzirá:

array (
  0 => 'Kopfe',
  1 => 'Kypper',
  2 => 'Köpfe',
)

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