MongoDB\Driver\BulkWriteCommandResult::getInsertedCount

(mongodb >=2.1.0)

MongoDB\Driver\BulkWriteCommandResult::getInsertedCount — Returns the number of documents inserted

Опис

final public MongoDB\Driver\BulkWriteCommandResult::getInsertedCount(): int

Параметри

У цієї функції немає параметрів.

Значення, що повертаються

Returns the total number of documents inserted (excluding upserts) by all operations.

Помилки/виключення

У разі помилки обробки параметрів викидається MongoDB\Driver\Exception\InvalidArgumentException.
Throws MongoDB\Driver\Exception\LogicException if the write was not acknowledged.

Приклади

Приклад #1 MongoDB\Driver\BulkWriteCommandResult::getInsertedCount() example

<?php

$manager = new MongoDB\Driver\Manager;

$bulk = new MongoDB\Driver\BulkWriteCommand;
$bulk->insertOne('db.coll', ['x' => 1]);
$bulk->updateOne('db.coll', ['x' => 1], ['$set' => ['y' => 3]]);
$bulk->updateOne('db.coll', ['x' => 2], ['$set' => ['y' => 1]], ['upsert' => true]);
$bulk->updateOne('db.coll', ['x' => 3], ['$set' => ['y' => 2]], ['upsert' => true]);
$bulk->deleteMany('db.coll', []);

$result = $manager->executeBulkWriteCommand($bulk);

var_dump($result->getInsertedCount());

?>

Поданий вище приклад виведе:

int(1)

Прогляньте також

MongoDB\Driver\BulkWriteCommandResult::getInsertResults() - Returns verbose results for successful inserts
MongoDB\Driver\BulkWriteCommandResult::isAcknowledged() - Returns whether the write was acknowledged

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