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