MongoDB\Driver\WriteResult::getDeletedCount

(mongodb >=1.0.0)

MongoDB\Driver\WriteResult::getDeletedCount — Returns the number of documents deleted

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final public MongoDB\Driver\WriteResult::getDeletedCount ( void ) : integer|null

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Returns the number of documents deleted, or NULL if the write was not acknowledged.

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Example #1 MongoDB\Driver\WriteResult::getDeletedCount() 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->getDeletedCount());

?>

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int(1)

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