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  • Introduction
  • Internals
  • Performance
  • Run
  • Future Work
  • Commands
    • Dbsize
    • Del
    • Delprefix
    • Discard
    • Exec
    • Expire
    • Flushall
    • Get
    • Hdel
    • Hexists
    • Hget
    • Hgetall
    • Hkeys
    • Hlen
    • Hset
    • Hvals
    • Keys
    • Kvs
    • Lindex
    • Llen
    • Lngprefix
    • Lpop
    • Lpush
    • Lrange
    • Lrem
    • Lset
    • Mget
    • Mset
    • Multi
    • Ping
    • Restore
    • Rpop
    • Rpush
    • Sadd
    • Scankeys
    • Scankvs
    • Scard
    • Sdiff
    • Set
    • Sinter
    • Sismember
    • Smembers
    • Snapshot
    • Srem
    • Sunion
    • Ttl
    • Zadd
    • Zcard
    • Zrangelexkeys
    • Zrangelexkvs
    • Zrangescorekeys
    • Zrangescorekvs
    • Zrem
    • Zrevrangelexkeys
    • Zrevrangelexkvs
    • Zrevrangescorekeys
    • Zrevrangescorekvs
    • Zscore
  • Introduction
  • Internals
  • Performance
  • About
  • Run
  • Future Work
  • Commands
    • Dbsize
    • Del
    • Delprefix
    • Discard
    • Exec
    • Expire
    • Flushall
    • Get
    • Hdel
    • Hexists
    • Hget
    • Hgetall
    • Hkeys
    • Hlen
    • Hset
    • Hvals
    • Keys
    • Kvs
    • Lindex
    • Llen
    • Lngprefix
    • Lpop
    • Lpush
    • Lrange
    • Lrem
    • Lset
    • Mget
    • Mset
    • Multi
    • Ping
    • Restore
    • Rpop
    • Rpush
    • Sadd
    • Scankeys
    • Scankvs
    • Scard
    • Sdiff
    • Set
    • Sinter
    • Sismember
    • Smembers
    • Snapshot
    • Srem
    • Sunion
    • Ttl
    • Zadd
    • Zcard
    • Zrangelexkeys
    • Zrangelexkvs
    • Zrangescorekeys
    • Zrangescorekvs
    • Zrem
    • Zrevrangelexkeys
    • Zrevrangelexkvs
    • Zrevrangescorekeys
    • Zrevrangescorekvs
    • Zscore
  • Contact ↗ (opens in a new tab)
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Commands
Scard

SCARD

  • SCARD key - Returns the size of the set with key
ScankvsSdiff
Treds