MongoDB\Driver\Manager::getWriteConcern
(mongodb >=1.0.0)
MongoDB\Driver\Manager::getWriteConcern — Return the WriteConcern for the Manager
説明
final public MongoDB\Driver\Manager::getWriteConcern ( ) : MongoDB\Driver\WriteConcern
Returns the MongoDB\Driver\WriteConcern for the Manager, which is derived from its URI options. This is the default write concern for writes 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::getWriteConcern() example
<?php$manager = new MongoDB\Driver\Manager('mongodb://localhost:27017');var_dump($manager->getWriteConcern());$manager = new MongoDB\Driver\Manager('mongodb://localhost:27017/?w=majority&wtimeoutMS=2000');var_dump($manager->getWriteConcern());?>
上の例の出力は、 たとえば以下のようになります。
object(MongoDB\Driver\WriteConcern)#2 (0) { } object(MongoDB\Driver\WriteConcern)#1 (2) { ["w"]=> string(8) "majority" ["wtimeout"]=> int(2000) }