SMISMEMBER key member [member ...]
Available since:
Time complexity:
O(N) where N is the number of elements being checked for membership
ACL categories:
@read, @set, @fast,

Returns whether each member is a member of the set stored at key.

For every member, 1 is returned if the value is a member of the set, or 0 if the element is not a member of the set or if key does not exist.


Array reply: list representing the membership of the given elements, in the same order as they are requested.


SADD myset "one" SADD myset "one" SMISMEMBER myset "one" "notamember"


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