Ds\Sequence::remove

    (PECL ds >= 1.0.0)

    Ds\Sequence::remove — Removes and returns a value by index

    Description

    abstractpublicDs\Sequence::remove(int$index): mixed

    Removes and returns a value by index.

    Liste de paramètres

    index

    The index of the value to remove.

    Valeurs de retour

    The value that was removed.

    Erreurs / Exceptions

    OutOfRangeException if the index is not valid.

    Exemples

    Exemple #1 Ds\Sequence::remove() example

    <?php
    $sequence     = new \Ds\Vector(["a", "b", "c"]);

    var_dump($sequence->remove(1));
    var_dump($sequence->remove(0));
    var_dump($sequence->remove(0));
    ?>

    Résultat de l'exemple ci-dessus est similaire à :

    string(1) "b" string(1) "a" string(1) "c"
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