Ds\Deque::remove
Removes and returns a value by index
説明
public mixed Ds\Deque::remove(int $index)
パラメータ
-
index
-
The index of the value to remove.
戻り値
The value that was removed.
エラー / 例外
OutOfRangeException if the index is not valid.
例
例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));
?>
string(1) "b"
string(1) "a"
string(1) "c"