Ds\Map::skip
Returns the pair at a given positional index
説明
public Ds\Pair Ds\Map::skip(int $position)
パラメータ
-
position
-
The zero-based positional index to return.
戻り値
Returns the Ds\Pair at the given position.
エラー / 例外
OutOfRangeException if the position is not valid.
例
例1 Ds\Map::skip example
<?php
$map = new \Ds\Map(["a" => 1, "b" => 2, "c" => 3]);
var_dump($map->skip(1));
?>
object(Ds\Pair)#2 (2) {
["key"]=>
string(1) "b"
["value"]=>
int(2)
}