Ds\Map::toArray

    (PECL ds >= 1.0.0)

    Ds\Map::toArray — Converts the map to an array

    説明

    publicDs\Map::toArray(): array

    Converts the map to an array.

    警告

    Maps where non-scalar keys are can't be converted to an array.

    警告

    An array will treat all numeric keys as integers, eg. "1" and 1 as keys in the map will only result in 1 being included in the array.

    注意:

    Casting to an array is not supported yet.

    パラメータ

    この関数にはパラメータはありません。

    戻り値

    An array containing all the values in the same order as the map.

    例

    例1 Ds\Map::toArray() example

    <?php
    $map     = new \Ds\Map([
    "a" => 1,
    "b" => 2,
    "c" => 3,
    ]);

    var_dump($map->toArray());
    ?>

    上の例の出力は、 たとえば以下のようになります。

    array(3) { ["a"]=> int(1) ["b"]=> int(2) ["c"]=> int(3) }
    To Top