redis.zadd("myset", {"a": 1, "b": 2, "c": 3})

assert redis.zrank("myset", "a") == 0

assert redis.zrank("myset", "d") == None

assert redis.zrank("myset", "b") == 1

assert redis.zrank("myset", "c") == 2

​
Arguments

​
key
str
required
The key to get.
​
member
TMember
required
The member to get the rank of.

​
Response

The rank of the member.
redis.zadd("myset", {"a": 1, "b": 2, "c": 3})

assert redis.zrank("myset", "a") == 0

assert redis.zrank("myset", "d") == None

assert redis.zrank("myset", "b") == 1

assert redis.zrank("myset", "c") == 2