Edit Report a Bug

    CollectionModify::unset

    (No version information available, might only be in Git)

    CollectionModify::unset — Unset the value of document fields

    Descrizione

    public mysql_xdevapi\CollectionModify::unset(array $fields): mysql_xdevapi\CollectionModify

    Removes attributes from documents in a collection.

    Elenco dei parametri

    fields

    The attributes to remove from documents in a collection.

    Valori restituiti

    CollectionModify object that can be used for further processing.

    Esempi

    Example #1 mysql_xdevapi\CollectionModify::unset() example

    <?php

    $res     = $coll->modify('job like :job_name')->unset(["age", "name"])->bind(['job_name' => 'Plumber'])->execute();

    ?>
    add a note add a note

    User Contributed Notes

    There are no user contributed notes for this page.
    To Top