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/man/redisHFields.Rd

http://github.com/bwlewis/rredis
Unknown | 27 lines | 27 code | 0 blank | 0 comment | 0 complexity | 651586a3c3c5305f6bb5a0b9bbc54faf MD5 | raw file
 1\name{redisHFields}
 2\alias{redisHFields}
 3\title{Redis hash fields.}
 4\description{Return the fields associated with the given key.}
 5\usage{
 6redisHFields(key, ...)
 7}
 8\arguments{
 9  \item{key}{The key to look up.}
10  \item{...}{ Optional additional arguments.  Specify \code{raw=TRUE} to skip de-serialization of the data.}
11}
12\details{Returns the fields in the Redis hash 
13associated with \code{key}.
14If the key is not found, or if the hash is empty, NULL is returned. If the
15key is associated with a value of type other than 'hash,' an error is
16thrown.
17}
18\value{A list of fields defined for the given key.  }
19\references{ http://redis.io/commands}
20\author{ B. W. Lewis }
21\seealso{ \code{\link{redisHSet}} }
22\examples{
23\dontrun{
24redisHMSet('A',list(x=1,y=2,z=3))
25redisHFields('A')
26}
27}