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0.7.30

Function RedisDatabase.zcard

Returns the sorted set cardinality (number of elements) of the sorted set stored at key.

Prototype

long zcard(
  string key
);
Authors

Jan Krüger, Sönke Ludwig, Michael Eisendle, Etienne Cimon

Copyright

© 2012-2016 RejectedSoftware e.K.

License

Subject to the terms of the MIT license, as written in the included LICENSE.txt file.