Ds\Deque::remove
Ds\Deque::remove
(PECL ds >= 1.0.0)
Ds\Deque::remove — Removes and returns a value by index.
Description
public mixed Ds\Deque::remove ( int $index )
Removes and returns a value by index.
Parameters
-
index -
The index of the value to remove.
Return Values
The value that was removed.
Errors/Exceptions
OutOfRangeException if the index is not valid.
Examples
Example #1 Ds\Deque::remove() example
<?php $deque = new \Ds\Deque(["a", "b", "c"]); var_dump($deque->remove(1)); var_dump($deque->remove(0)); var_dump($deque->remove(0)); ?>
The above example will output something similar to:
string(1) "b" string(1) "a" string(1) "c"
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https://secure.php.net/manual/en/ds-deque.remove.php
