MongoDB\Driver\WriteError::getIndex

(mongodb >=1.0.0)

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

Beschreibung

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

Parameter-Liste

Diese Funktion besitzt keine Parameter.

Rückgabewerte

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

Fehler/Exceptions

  • Throws MongoDB\Driver\InvalidArgumentException on argument parsing errors.

Beispiele

Beispiel #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());
}

?>

Das oben gezeigte Beispiel erzeugt eine ähnliche Ausgabe wie:

int(1)