MongoDB\Collection::getReadConcern()
新在版本1.2.
定义
返回值
示例
$collection = (new MongoDB\Client)->selectCollection('test', 'users', [ 'readConcern' => new MongoDB\Driver\ReadConcern('majority'), ]); var_dump($collection->getReadConcern());
输出将类似于
object(MongoDB\Driver\ReadConcern)#5 (1) { ["level"]=> string(8) "majority" }