Sequence
PHP Manual

Ds\Sequence::remove

(PECL ds >= 1.0.0)

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

Descrierea

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

Removes and returns a value by index.

Parametri

index

The index of the value to remove.

Valorile întoarse

The value that was removed.

Erori/Excepții

OutOfRangeException if the index is not valid.

Exemple

Example #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));
?>

Exemplul de mai sus va afișa ceva similar cu:

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

Sequence
PHP Manual