Deque
PHP Manual

Ds\Deque::remove

Removes and returns a value by index.

Description

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

Removes and returns a value by index.

Parameters

index

The index of the value to remove.

Return Values

The value that was removed.

Errors/Exceptions

OutOfRangeException if the index is not valid.

Examples

Example #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));
?>

The above example will output something similar to:

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