Collator
PHP Manual

Collator::sortWithSortKeys

collator_sort_with_sort_keys

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

Collator::sortWithSortKeys -- collator_sort_with_sort_keys — Sort array using specified collator and sort keys

Descrizione

Stile orientato agli oggetti

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

Stile procedurale

bool collator_sort_with_sort_keys ( Collator $coll , array &$arr )

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

Elenco dei parametri

coll

Collator object.

arr

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:

Collator
PHP Manual