GETDEL

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).

Examples

127.0.0.1:6379> SET mykey "Hello"
OK
127.0.0.1:6379> GETDEL mykey
"Hello"
127.0.0.1:6379> GET mykey
(nil)

RESP2 Reply

One of the following:

• Bulk string reply: the value of the key.

• Nil reply: if the key does not exist or if the key's value type is not a string.

RESP3 Reply

One of the following:

• Bulk string reply: the value of the key.

• Null reply: if the key does not exist or if the key's value type is not a string.