Returns the WriteResult for the failed write operation

# MongoDB\Driver\Exception\WriteException::getWriteResult

(mongodb >= 1.0.0)

MongoDB\Driver\Exception\WriteException::getWriteResult — Returns the WriteResult for the failed write operation

### Beschreibung

final public function MongoDB\Driver\Exception\WriteException::getWriteResult(): MongoDB\Driver\WriteResult

Returns the MongoDB\Driver\WriteResult for the failed write operation. The MongoDB\Driver\WriteResult::getWriteErrors() and MongoDB\Driver\WriteResult::getWriteConcernError() methods may be used to get more details about the failure.

### Parameter-Liste

Diese Funktion besitzt keine Parameter.

### Rückgabewerte

The MongoDB\Driver\WriteResult for the failed write operation.

### Beispiele

Beispiel #1 MongoDB\Driver\Exception\WriteException::getWriteResult() example

    <?php

    $manager = new MongoDB\Driver\Manager('mongodb://localhost');
    $bulk = new MongoDB\Driver\BulkWrite;
    $bulk->insert(['_id' => 1]);
    $bulk->insert(['_id' => 1]);

    try {
        $manager->executeBulkWrite('db.collection', $bulk);
    } catch (MongoDB\Driver\Exception\WriteException $e) {
        $writeResult = $e->getWriteResult();

        if ($writeConcernError = $writeResult->getWriteConcernError()) {
            var_dump($writeConcernError);
        }

        if ($writeErrors = $writeResult->getWriteErrors()) {
            var_dump($writeErrors);
        }
    }

    ?>

Das oben gezeigte Beispiel erzeugt eine ähnliche Ausgabe wie:

    array(1) {
      [0]=>
      object(MongoDB\Driver\WriteError)#5 (4) {
        ["message"]=>
        string(70) "E11000 duplicate key error index: db.collection.$_id_ dup key: { : 1 }"
        ["code"]=>
        int(11000)
        ["index"]=>
        int(1)
        ["info"]=>
        NULL
      }
    }

### Siehe auch

- MongoDB\Driver\WriteResult
- MongoDB\Driver\Manager::executeBulkWrite() - Execute one or more write operations

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