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    MongoDB\Driver\WriteError::getIndex

    (mongodb >=1.0.0)

    MongoDB\Driver\WriteError::getIndex — Returns the index of the write operation corresponding to this WriteError

    説明

    final public MongoDB\Driver\WriteError::getIndex(): int

    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 index of the write operation (from MongoDB\Driver\BulkWrite) corresponding to this WriteError.

    エラー / 例外

    例

    例1 MongoDB\Driver\WriteError::getIndex() example

    <?php

    $manager     = new MongoDB\Driver\Manager;

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

    try {
    $manager->executeBulkWrite('db.collection', $bulk);
    } catch(    MongoDB\Driver\Exception\BulkWriteException $e) {
    var_dump($e->getWriteResult()->getWriteErrors()[0]->getIndex());
    }

    ?>

    上の例の出力は、 たとえば以下のようになります。

    int(1)

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