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    MongoDB\Driver\ReadPreference::getMode

    (mongodb >=1.0.0)

    MongoDB\Driver\ReadPreference::getMode — Returns the ReadPreference's "mode" option

    Avviso

    This function has been DEPRECATED as of extension version 1.20.0 and will be removed in 2.0. Applications should use MongoDB\Driver\ReadPreference::getModeString() instead.

    Descrizione

    final public MongoDB\Driver\ReadPreference::getMode(): int

    Elenco dei parametri

    Questa funzione non contiene parametri.

    Valori restituiti

    Returns the ReadPreference's "mode" option.

    Errori/Eccezioni

    Esempi

    Example #1 MongoDB\Driver\ReadPreference::getMode() example

    <?php

    $rp     = new MongoDB\Driver\ReadPreference(MongoDB\Driver\ReadPreference::PRIMARY);
    var_dump($rp->getMode());

    $rp = new MongoDB\Driver\ReadPreference(MongoDB\Driver\ReadPreference::PRIMARY_PREFERRED);
    var_dump($rp->getMode());

    $rp = new MongoDB\Driver\ReadPreference(MongoDB\Driver\ReadPreference::SECONDARY);
    var_dump($rp->getMode());

    $rp = new MongoDB\Driver\ReadPreference(MongoDB\Driver\ReadPreference::SECONDARY_PREFERRED);
    var_dump($rp->getMode());

    $rp = new MongoDB\Driver\ReadPreference(MongoDB\Driver\ReadPreference::NEAREST);
    var_dump($rp->getMode());

    ?>

    Il precedente esempio visualizzerà:

    int(1)
int(5)
int(2)
int(6)
int(10)

    Vedere anche:

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