PHP 7.2.0 Release Candidate 4 Released

Ds\Deque::set

(PECL ds >= 1.0.0)

Ds\Deque::setUpdates a value at a given index.

Description

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

Updates a value at a given index.

Parameters

index

The index of the value to update.

value

The new value.

Return Values

No value is returned.

Errors/Exceptions

OutOfRangeException if the index is not valid.

Examples

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
)
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