Php/docs/mongodb-driver-writeresult.getupsertedcount
MongoDB\Driver\WriteResult::getUpsertedCount
(mongodb >=1.0.0)
MongoDB\Driver\WriteResult::getUpsertedCount — Returns the number of documents inserted by an upsert
Description
final public MongoDB\Driver\WriteResult::getUpsertedCount ( ) : int|null
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() - Returns an array of identifiers for upserted documents
- MongoDB\Driver\WriteResult::isAcknowledged() - Returns whether the write was acknowledged
