Ds\Deque::set

(PECL ds >= 1.0.0)

Ds\Deque::set — Updates a value at a given index

publicDs\Deque::set(int$index, mixed$value): void

Updates a value at a given index.

No value is returned.

OutOfRangeException if the index is not valid.

Example #1 Ds\Deque::set() example

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

$deque->set(1, "_");
print_r($deque);
?>

The above example will output something similar to:

Ds\Deque Object ( [0] => a [1] => _ [2] => c )

Example #2 Ds\Deque::set() example using array syntax

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

$deque[1] = "_";
print_r($deque);
?>

The above example will output something similar to:

Ds\Deque Object ( [0] => a [1] => _ [2] => c )