SCARD

v0.1.0-beta.1

Returns a set's member count.

Sets · Example verified

Syntax covered here

SCARD key

The case counts the member inserted by SADD.

Tested example & replies

Requests below run in order against an empty database. Each connection authenticates with the fixture password first. Quoted values are strings; null is a nil reply; arrays preserve RESP order.

# connection: default
> SADD team a
1
# connection: default
> SCARD team
1