GETDEL
Syntax
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).
Examples
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.