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MongoDB\Driver\TopologyDescription::hasWritableServer

(mongodb >=1.13.0)

MongoDB\Driver\TopologyDescription::hasWritableServer — Returns whether the topology has a writable server

説明

final public function MongoDB\Driver\TopologyDescription::hasWritableServer(): bool

Returns whether the topology has a writable server.

パラメータ

この関数にはパラメータはありません。

戻り値

Returns whether the topology has a writable server.

エラー / 例外

関連キーワード:
MongoDB   Driver   whether   topology   writable   server   TopologyDescription   hasWritableServer   hasReadableServer   WriteConcernError   mongodb   final   Throws   Exception   InvalidArgumentException   argument   parsing   errors
関連する関数・ページ:
mongodb-driver-topologydescription.hasreadableserver   class.mongodb-driver-topologydescription   mongodb-driver-topologydescription.gettype   mongodb-driver-topologydescription.getservers   mongodb-driver-monitoring-topologychangedevent.getnewdescription   mongodb-driver-monitoring-topologychangedevent.getpreviousdescription