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# 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

### Descrição

Estilo orientado à objeto

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

Estilo procedural

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.

### Parâmetros

`coll`

  Collator object.

`arr`

  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 irá imprimir:

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

### Veja Também

- Collator constants
- collator_sort() - Sort array using specified collator
- collator_asort() - Sort array maintaining index association

Collator::setStrength
Collator::sort
Collator
PHP Manual