MongoDB\Driver\WriteResult
PHP Manual

MongoDB\Driver\WriteResult::getUpsertedCount

Returns the number of documents inserted by an upsert

Description

final public int|null MongoDB\Driver\WriteResult::getUpsertedCount ( void )

Parameters

This function has no parameters.

Return Values

Returns the number of documents inserted by an upsert.

Errors/Exceptions

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

Examples

Example #1 MongoDB\Driver\WriteResult::getUpsertedCount example

<?php

$manager = new MongoDB\Driver\Manager;

$bulk = new MongoDB\Driver\BulkWrite;
$bulk->insert(['x' => 1]);
$bulk->update(['x' => 1], ['$set' => ['y' => 3]]);
$bulk->update(['x' => 2], ['$set' => ['y' => 1]], ['upsert' => true]);
$bulk->update(['x' => 3], ['$set' => ['y' => 2]], ['upsert' => true]);
$bulk->delete(['x' => 1]);

$result = $manager->executeBulkWrite('db.collection', $bulk);

var_dump($result->getUpsertedCount());

?>

The above example will output:

int(2)

See Also

  • MongoDB\Driver\WriteResult::getUpsertedIds
  • MongoDB\Driver\WriteResult::isAcknowledged