SMISMEMBER

Since 1.1.0Sets

Syntax

SMISMEMBER key member [member ...]
  • Flags: fast, readonly
  • ACL categories: @fast, @read, @set
  • Arity: -3

Tells, for each of several members, whether it is in the set at key.

Reply

  • An array with 1 or 0 for each member, in the order given.

Examples

> SADD s a b d
(integer) 3
> SMISMEMBER s a z d
1) (integer) 1
2) (integer) 0
3) (integer) 1