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(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.
readPreference
( MongoDB\Driver\ReadPreference )Optionally, a MongoDB\Driver\ReadPreference to select the server for this operation. If none is given, the read preference from the MongoDB Connection URI will be used.
Returns an MongoDB\Driver\Server matching the read preference.