MongoDB\Driver\Server::isPrimary

(mongodb >=1.0.0)

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

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

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

此函数没有参数。

Returns TRUE if this server is a primary member of a replica set, and FALSE otherwise.

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

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