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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

Descrizione

Stile orientato agli oggetti

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

Stile procedurale

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.

Elenco dei parametri

object

Collator object.

array

Array of strings to sort

Valori restituiti

Restituisce true in caso di successo, false in caso di fallimento.

Esempi

Example #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 );
?>

Il precedente esempio visualizzerà:

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

Vedere anche:

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