redisLRange: Copy values from a list.

In rredis: "Redis" Key/Value Database Client

Description

Return the elements of a list between the start and end indices, inclusively.

Usage

redisLRange(key, start, end, ...)

Arguments

key	A key corresponding to a list.
start	The beginning index from which to read list elements.
end	The ending index.
...	Optional additional arguments. Specify raw=TRUE to skip de-serialization of the data.

Details

List indices begin with 0. If the start or end indices are beyond the bounds of the list, return the list elements up to the index bounds.

Value

An indexed list containing the returned values. An error will be thrown if the specified key does not correspond to a list or if the key can't be found.

Author(s)

B. W. Lewis

References

http://redis.io/commands

See Also

redisLPop

Examples

## Not run: 
redisConnect()
redisLPush('x',1)
redisLPush('x',2)
redisLPush('x',3)
redisLRange('x',0,2)

## End(Not run)

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