TYPE

Syntax

TYPE key

Time complexity: O(1)

ACL categories: @keyspace, @read, @fast

Returns the string representation of the type of the value stored at key. The different types that can be returned are: string, list, set, zset, hash, stream and ReJSON-RL.

Return

Simple string reply: type of key, or none when key does not exist.

Examples

dragonfly> SET key1 "value"
"OK"
dragonfly> LPUSH key2 "value"
(integer) 1
dragonfly> SADD key3 "value"
(integer) 1
dragonfly> TYPE key1
"string"
dragonfly> TYPE key2
"list"
dragonfly> TYPE key3
"set"