redisSAdd: Add an element to a set.

In rredis: "Redis" Key/Value Database Client

Description

Add the element to the specified set.

Usage

redisSAdd(set, element)

Arguments

set	The string set identifier.
element	The object to add to the set.

Details

If member is already a member of the set no operation is performed. If key does not exist a new set with the specified member as sole member is created. If the key exists but does not hold a set value an error is returned.

Value

TRUE if the element was successfully added, FALSE otherwise (including cases in which the element already belonged to the set).

Author(s)

B. W. Lewis

References

http://redis.io/commands

See Also

redisSRem

Examples

## Not run: 
redisConnect()
redisSAdd("set", 5)

## End(Not run)

rredis documentation built on May 2, 2019, 2:02 p.m.