PHP Manual
MongoDB\Driver\Server
Checks if this server is a primary member of a replica set

MongoDB\Driver\Server::isPrimary

(mongodb >=1.0.0)

MongoDB\Driver\Server::isPrimary — Checks if this server is a primary member of a replica set

説明

final public function MongoDB\Driver\Server::isPrimary(): bool

Returns whether this server is a » primary member of a replica set.

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 true if this server is a primary member of a replica set, and false otherwise.

エラー / 例外

Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.

参考

MongoDB\Driver\Server::getInfo() - Returns an array of information describing this server

関連キーワード:

MongoDB Driver Server server primary member replica Checks isPrimary isPassive isSecondary mongodb final whether otherwise Throws Exception InvalidArgumentException argument parsing errors 参考 getInfo information describing

関連する関数・ページ:

mongodb-driver-server.issecondary mongodb-driver-server.ishidden mongodb-driver-server.ispassive mongodb-driver-server.isarbiter mongodb-driver-server.gettags class.mongodb-driver-server