MongoDB\Driver\Manager::getReadConcern
(mongodb >=1.1.0)
MongoDB\Driver\Manager::getReadConcern — Return the ReadConcern for the Manager
説明
final public 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.
パラメータ
この関数にはパラメータはありません。
例
例1 MongoDB\Driver\Manager::getReadConcern() example
<?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());?>
上の例の出力は、 たとえば以下のようになります。
object(MongoDB\Driver\ReadConcern)#2 (0) { } object(MongoDB\Driver\ReadConcern)#1 (1) { ["level"]=> string(5) "local" }