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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

### Descripción

Object oriented style

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

Procedural style

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.

### Lista de parámetros

`coll`

  Collator object.

`arr`

  Array of strings to sort

### Valores retornados

Devuelve `TRUE` si todo se llevó a cabo correctamente, `FALSE` en caso de fallo.

### Ejemplos

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 );
?>`

El resultado del ejemplo seria:

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

### Ver también

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

Collator::setStrength
Collator::sort
Collator
PHP Manual