Php/docs/ds-deque.clear

• PHP Manual
• Deque
• Removes all values from the deque

Ds\Deque::clear

(PECL ds >= 1.0.0)

Ds\Deque::clear — Removes all values from the deque

Description

public Ds\Deque::clear ( ) : void

Removes all values from the deque.

Parameters

This function has no parameters.

Return Values

No value is returned.

Examples

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

<?php$deque = new \Ds\Deque([1, 2, 3]);print_r($deque);$deque->clear();print_r($deque);?>

The above example will output something similar to:

Ds\Deque Object
(
    [0] => 1
    [1] => 2
    [2] => 3
)
Ds\Deque Object
(
)