PHPWales 2020 - June 3rd to June 4th

Ds\Deque::remove

(PECL ds >= 1.0.0)

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

Beschreibung

public Ds\Deque::remove ( int $index ) : mixed

Removes and returns a value by index.

Parameter-Liste

index

The index of the value to remove.

R√ľckgabewerte

The value that was removed.

Fehler/Exceptions

OutOfRangeException if the index is not valid.

Beispiele

Beispiel #1 Ds\Deque::remove() example

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

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

Das oben gezeigte Beispiel erzeugt eine ähnliche Ausgabe wie:

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

User Contributed Notes

There are no user contributed notes for this page.
To Top