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Ds\Sequence::remove

(PECL ds >= 1.0.0)

Ds\Sequence::removeRemoves and returns a value by index

Descrição

abstract public Ds\Sequence::remove ( int $index ) : mixed

Removes and returns a value by index.

Parâmetros

index

The index of the value to remove.

Valor Retornado

The value that was removed.

Erros

OutOfRangeException if the index is not valid.

Exemplos

Exemplo #1 Ds\Sequence::remove() example

<?php
$sequence 
= new \Ds\Vector(["a""b""c"]);

var_dump($sequence->remove(1));
var_dump($sequence->remove(0));
var_dump($sequence->remove(0));
?>

O exemplo acima irá imprimir algo similar à:

string(1) "b"
string(1) "a"
string(1) "c"
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