PHPのお勉強！

PHP TOP
PHP 8.4.2 Released!

    MongoDB\Driver\WriteConcern::getW

    (mongodb >=1.0.0)

    MongoDB\Driver\WriteConcern::getW — Returns the WriteConcern's "w" option

    説明

    final public MongoDB\Driver\WriteConcern::getW(): string|int|null

    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

    Returns the WriteConcern's "w" option.

    エラー / 例外

    例

    例1 MongoDB\Driver\WriteConcern::getW() example

    <?php

    $wc     = new MongoDB\Driver\WriteConcern(1);
    var_dump($wc->getW());

    $wc = new MongoDB\Driver\WriteConcern(MongoDB\Driver\WriteConcern::MAJORITY);
    var_dump($wc->getW());

    ?>

    上の例の出力は以下となります。

    int(1)
string(8) "majority"

    Found A Problem?

    Learn How To Improve This Page • Submit a Pull Request • Report a Bug
    ＋add a note

    User Contributed Notes

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