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MongoDB\Driver\Manager::getReadConcern

PHP function Edit on GitHub ✎

(mongodb >=1.1.0)

Return the ReadConcern for the Manager

Description

MongoDB\Driver\Manager::getReadConcern(): MongoDB\Driver\ReadConcern

Returns the MongoDB\Driver\ReadConcern for the Manager, which is derived from its URI options. This is the default read concern for queries and commands executed on the Manager.

Parameters Parameters

Return Values

The MongoDB\Driver\ReadConcern for the Manager.

Errors/Exceptions

Examples

MongoDB\Driver\Manager::getReadConcern() example

php

<?php

$manager = new MongoDB\Driver\Manager('mongodb://localhost:27017');
var_dump($manager->getReadConcern());

$manager = new MongoDB\Driver\Manager('mongodb://localhost:27017/?readConcernLevel=local');
var_dump($manager->getReadConcern());

?>

The above example will output something similar to:

output

object(MongoDB\Driver\ReadConcern)#2 (0) {
}
object(MongoDB\Driver\ReadConcern)#1 (1) {
  ["level"]=>
  string(5) "local"
}