MongoDB\Driver\WriteResult::isAcknowledged

(mongodb >=1.0.0)

MongoDB\Driver\WriteResult::isAcknowledged — Returns whether the write was acknowledged

Açıklama

final public MongoDB\Driver\WriteResult::isAcknowledged ( void ) : bool

If the write is acknowledged, other count fields will be available on the MongoDB\Driver\WriteResult object.

Değiştirgeler

Bu işlevin değiştirgesi yoktur.

Dönen Değerler

Returns TRUE if the write was acknowledged, and FALSE otherwise.

Hatalar/İstisnalar

Örnekler

Örnek 1 MongoDB\Driver\WriteResult::isAcknowledged() with acknowledged write concern

<?php

$manager = new MongoDB\Driver\Manager;

$bulk = new MongoDB\Driver\BulkWrite;
$bulk->insert(['x' => 1]);

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

var_dump($result->isAcknowledged());

?>

Yukarıdaki örneğin çıktısı:

bool(true)

Örnek 2 MongoDB\Driver\WriteResult::isAcknowledged() with unacknowledged write concern

<?php

$manager = new MongoDB\Driver\Manager;

$bulk = new MongoDB\Driver\BulkWrite;
$bulk->insert(['x' => 1]);

$result = $manager->executeBulkWrite('db.collection', $bulk, new MongoDB\Driver\WriteConcern(0));

var_dump($result->isAcknowledged());

?>

Yukarıdaki örneğin çıktısı:

bool(false)