W3cubDocs

/Redis

RPOP

RPOP key

Available since 1.0.0.

Time complexity: O(1)

Removes and returns the last element of the list stored at key.

Return value

Bulk string reply: the value of the last element, or nil when key does not exist.

Examples

redis> RPUSH mylist "one" (integer) 1 redis> RPUSH mylist "two" (integer) 2 redis> RPUSH mylist "three" (integer) 3 redis> RPOP mylist "three" redis> LRANGE mylist 0 -1

1) "one"
2) "two"

© 2009–2018 Salvatore Sanfilippo
Licensed under the Creative Commons Attribution-ShareAlike License 4.0.
https://redis.io/commands/rpop