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ArrayObject::natcasesort> <ArrayObject::getIteratorClass
Last updated: Fri, 13 Nov 2009

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ArrayObject::ksort

(PHP 5 >= 5.1.0)

ArrayObject::ksortSort the entries by key

Descrição

void ArrayObject::ksort ( void )

Sorts the entries by key, maintaining key to entry correlations. This is useful mainly for associative arrays.

Parâmetros

Esta função não contém parâmetros.

Valor Retornado

Não há valor retornado.

Exemplos

Exemplo #1 ArrayObject::ksort() example

<?php
$fruits 
= array("d" => "lemon""a" => "orange""b" => "banana""c" => "apple");
$fruitArrayObject = new ArrayObject($fruits);
$fruitArrayObject->ksort();

foreach (
$fruitArrayObject as $key => $val) {
    echo 
"$key = $val\n";
}
 
?>

O exemplo acima irá imprimir:

a = orange
b = banana
c = apple
d = lemon



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ArrayObject::natcasesort> <ArrayObject::getIteratorClass
Last updated: Fri, 13 Nov 2009
 
 
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