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====================================
MongoDB\\Database::getWriteConcern()
====================================
.. versionadded:: 1.2
.. default-domain:: mongodb
.. contents:: On this page
:local:
:backlinks: none
:depth: 1
:class: singlecol
Definition
----------
.. phpmethod:: MongoDB\\Database::getWriteConcern()
Returns the write concern for this database.
.. code-block:: php
function getWriteConcern(): MongoDB\Driver\WriteConcern
Return Values
-------------
A :php:`MongoDB\\Driver\\WriteConcern <class.mongodb-driver-writeconcern>`
object.
Example
-------
.. code-block:: php
<?php
$database = (new MongoDB\Client)->selectDatabase('test', [
'writeConcern' => new MongoDB\Driver\WriteConcern(1, 0, true),
]);
var_dump($database->getWriteConcern());
The output would then resemble::
object(MongoDB\Driver\WriteConcern)#5 (2) {
["w"]=>
int(1)
["j"]=>
bool(true)
}
See Also
--------
- :manual:`Write Concern </reference/read-concern>` in the MongoDB manual
- :php:`MongoDB\\Driver\\WriteConcern::isDefault() <mongodb-driver-writeconcern.isdefault>`
- :phpmethod:`MongoDB\\Client::getWriteConcern()`
- :phpmethod:`MongoDB\\Collection::getWriteConcern()`
- :phpmethod:`MongoDB\\GridFS\\Bucket::getWriteConcern()`