An index name hint for the query.
The limit of documents to count.
The preferred read preference (ReadPreference.PRIMARY, ReadPreference.PRIMARY_PREFERRED, ReadPreference.SECONDARY, ReadPreference.SECONDARY_PREFERRED, ReadPreference.NEAREST).
The number of documents to skip for the count.
Generated using TypeDoc
MongoCountPreferences.
http://mongodb.github.io/node-mongodb-native/2.1/api/Collection.html#count