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
(
)
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