Elep

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MongoDB\\Collection::getReadConcern()
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.. versionadded:: 1.2

.. default-domain:: mongodb

.. contents:: On this page
   :local:
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   :depth: 1
   :class: singlecol

Definition
----------

.. phpmethod:: MongoDB\\Collection::getReadConcern()

Returns the read concern for this collection.

.. code-block:: php

function getReadConcern(): MongoDB\Driver\ReadConcern

Return Values
-------------

A :php:`MongoDB\\Driver\\ReadConcern <class.mongodb-driver-readconcern>` object.

Example
-------

.. code-block:: php

<?php

$collection = (new MongoDB\Client)->selectCollection('test', 'users', [
      'readConcern' => new MongoDB\Driver\ReadConcern(MongoDB\Driver\ReadConcern::MAJORITY),
   ]);

var_dump($collection->getReadConcern());

The output would then resemble::

object(MongoDB\Driver\ReadConcern)#5 (1) {
     ["level"]=>
     string(8) "majority"
   }