(PECL ds >= 1.0.0)
Ds\Deque::reversed — Returns a reversed copy
public Ds\Deque::reversed ( ) : Ds\Deque
Returns a reversed copy of the deque.
This function has no parameters.
A reversed copy of the deque.
Note:
The current instance is not affected.
Example #1 Ds\Deque::reversed() example
<?php $deque = new \Ds\Deque(["a", "b", "c"]); print_r($deque->reversed()); print_r($deque); ?>
The above example will output something similar to:
Ds\Deque Object
(
[0] => c
[1] => b
[2] => a
)
Ds\Deque Object
(
[0] => a
[1] => b
[2] => c
)
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https://www.php.net/manual/en/ds-deque.reversed.php