Ds\Map::merge

    (PECL ds >= 1.0.0)

    Ds\Map::merge — Returns the result of adding all given associations

    Beschreibung

    publicDs\Map::merge(mixed$values): Ds\Map

    Returns the result of associating all keys of a given traversable object or Array with their corresponding values, combined with the current instance.

    Hinweis:

    Values of the current instance will be overwritten by those provided where keys are equal.

    Parameter-Liste

    values

    A traversable object or an Array.

    Rückgabewerte

    The result of associating all keys of a given traversable object or Array with their corresponding values, combined with the current instance.

    Hinweis:

    The current instance won't be affected.

    Beispiele

    Beispiel #1 Ds\Map::merge() example

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

    print_r($map->merge(["a" => 10, "e" => 50]));
    ?>

    Das oben gezeigte Beispiel erzeugt eine ähnliche Ausgabe wie:

    Ds\Map Object ( [0] => Ds\Pair Object ( [key] => a [value] => 10 ) [1] => Ds\Pair Object ( [key] => b [value] => 2 ) [2] => Ds\Pair Object ( [key] => c [value] => 3 ) [3] => Ds\Pair Object ( [key] => e [value] => 50 ) )
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