rredis: redisRandomKey – R documentation

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redisRandomKey

Return a randomly selected key from the currently selected database.

Return a randomly selected key from the currently selected database.

redisRandomKey()

Note that this function returns key names, not values.

A character string corresponding to a randomly-selected key from the currently selected database, or a zero-length string if no keys are defined.

B. W. Lewis

http://redis.io/commands

## Not run: 
redisConnect()
redisRandomKey()

## End(Not run)

"Redis" Key/Value Database Client

v1.7.0

Apache License (>= 2.0)

Authors

B. W. Lewis

Initial release

2015-07-04