(mongodb >=1.0.0)
MongoDB\Driver\Manager::selectServer — Select a server matching a read preference
$readPreference
)
Selects a MongoDB\Driver\Server matching
readPreference
. This may be used to preselect a server
in order to perform version checking before executing an operation.
Note: Unlike MongoDB\Driver\Manager::getServers(), this method will initialize database connections and perform server discovery if necessary. See the » Server Selection Specification for additional information.
readPreference
(MongoDB\Driver\ReadPreference)The read preference to use for selecting a server.
Returns a MongoDB\Driver\Server matching the read preference.