GETDEL key
Available since: 6.2.0
Time complexity: O(1)
ACL categories:
@write
@string
@fast
Get the value of key and delete the key.
This command is similar to GET, except for the fact that it also deletes the key on success (if and only if the key’s value type is a string).
@return
@bulk-string-reply: the value of key, nil when key does not exist, or an error if the key’s value type isn’t a string.
@examples
redis> SET mykey "Hello"
TBD
redis> GETDEL mykey
TBD
redis> GET mykey