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    MongoDB\Driver\ReadPreference::getMode

    (mongodb >=1.0.0)

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

    설명

    final public integer MongoDB\Driver\ReadPreference::getMode ( void )

    인수

    이 함수는 인수가 없습니다.

    반환값

    Returns the ReadPreference's "mode" option.

    오류/예외

    예제

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

    <?php

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

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

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

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

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

    ?>

    위 예제의 출력:

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