MongoDB\Driver\WriteResult::isAcknowledged

    (mongodb >=1.0.0)

    MongoDB\Driver\WriteResult::isAcknowledged — Returns whether the write was acknowledged

    Açıklama

    finalpublicMongoDB\Driver\WriteResult::isAcknowledged(): bool

    If the write is acknowledged, other count fields will be available on the MongoDB\Driver\WriteResult object.

    Bağımsız Değişkenler

    Bu işlevin bağımsız değişkeni yoktur.

    Dönen Değerler

    Returns true if the write was acknowledged, and false otherwise.

    Hatalar/İstisnalar

    Örnekler

    Örnek 1 MongoDB\Driver\WriteResult::isAcknowledged() with acknowledged write concern

    <?php

    $manager     = new MongoDB\Driver\Manager;

    $bulk = new MongoDB\Driver\BulkWrite;
    $bulk->insert(['x' => 1]);

    $result = $manager->executeBulkWrite('db.collection', $bulk);

    var_dump($result->isAcknowledged());

    ?>

    Yukarıdaki örneğin çıktısı:

    bool(true)

    Örnek 2 MongoDB\Driver\WriteResult::isAcknowledged() with unacknowledged write concern

    <?php

    $manager     = new MongoDB\Driver\Manager;

    $bulk = new MongoDB\Driver\BulkWrite;
    $bulk->insert(['x' => 1]);

    $result = $manager->executeBulkWrite('db.collection', $bulk, new MongoDB\Driver\WriteConcern(0));

    var_dump($result->isAcknowledged());

    ?>

    Yukarıdaki örneğin çıktısı:

    bool(false)
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