redisHKeys: Redis hash fields.

In rredis: "Redis" Key/Value Database Client

Description

Return the fields associated with the given key.

Usage

redisHKeys(key, ...)

Arguments

key	The key to look up.
...	Optional additional arguments. Specify raw=TRUE to skip de-serialization of the data.

Details

Returns the fields in the Redis hash associated with key. If the key is not found, or if the hash is empty, NULL is returned. If the key is associated with a value of type other than 'hash,' an error is thrown.

Value

A list of fields defined for the given key.

Author(s)

B. W. Lewis

References

http://redis.io/commands

See Also

redisHSet

Examples

## Not run: 
redisHMSet('A',list(x=1,y=2,z=3))
redisHKeys('A')

## End(Not run)

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